/** * Recollect item price and row total using after taxes subtract. * Declare item price including tax attributes * * @deprecated after 1.4.1 * * @param Mage_Sales_Model_Quote_Address $address * @param Mage_Sales_Model_Quote_Item_Abstract $item * * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _recollectItem($address, Mage_Sales_Model_Quote_Item_Abstract $item) { $store = $address->getQuote()->getStore(); $request = $this->_getStoreTaxRequest($address); $request->setProductClassId($item->getProduct()->getTaxClassId()); $rate = $this->_calculator->getRate($request); $qty = $item->getTotalQty(); $price = $taxPrice = $item->getCalculationPriceOriginal(); $basePrice = $baseTaxPrice = $item->getBaseCalculationPriceOriginal(); $subtotal = $taxSubtotal = $item->getRowTotal(); $baseSubtotal = $baseTaxSubtotal = $item->getBaseRowTotal(); if ($this->_config->discountTax($store)) { $item->setDiscountCalculationPrice($price); $item->setBaseDiscountCalculationPrice($basePrice); } /** * Use original price for tax calculation */ if ($item->hasCustomPrice() && !$this->_helper->applyTaxOnCustomPrice($store)) { $taxPrice = $item->getOriginalPrice(); $baseTaxPrice = $item->getBaseOriginalPrice(); $taxSubtotal = $taxPrice * $qty; $baseTaxSubtotal = $baseTaxPrice * $qty; } if ($this->_areTaxRequestsSimilar) { $item->setRowTotalInclTax($subtotal); $item->setBaseRowTotalInclTax($baseSubtotal); $item->setPriceInclTax($price); $item->setBasePriceInclTax($basePrice); $item->setTaxCalcPrice($taxPrice); $item->setBaseTaxCalcPrice($baseTaxPrice); $item->setTaxCalcRowTotal($taxSubtotal); $item->setBaseTaxCalcRowTotal($baseTaxSubtotal); } $this->_subtotalInclTax += $subtotal; $this->_baseSubtotalInclTax += $baseSubtotal; if ($this->_config->getAlgorithm($store) == Mage_Tax_Model_Calculation::CALC_UNIT_BASE) { $taxAmount = $this->_calculator->calcTaxAmount($taxPrice, $rate, true); $baseTaxAmount = $this->_calculator->calcTaxAmount($baseTaxPrice, $rate, true); $unitPrice = $this->_calculator->round($price - $taxAmount); $baseUnitPrice = $this->_calculator->round($basePrice - $baseTaxAmount); $subtotal = $this->_calculator->round($unitPrice * $qty); $baseSubtotal = $this->_calculator->round($baseUnitPrice * $qty); } else { $taxAmount = $this->_calculator->calcTaxAmount($taxSubtotal, $rate, true, false); $baseTaxAmount = $this->_calculator->calcTaxAmount($baseTaxSubtotal, $rate, true, false); $unitPrice = ($subtotal - $taxAmount) / $qty; $baseUnitPrice = ($baseSubtotal - $baseTaxAmount) / $qty; $subtotal = $this->_calculator->round($subtotal - $taxAmount); $baseSubtotal = $this->_calculator->round($baseSubtotal - $baseTaxAmount); } if ($item->hasCustomPrice()) { $item->setCustomPrice($unitPrice); $item->setBaseCustomPrice($baseUnitPrice); } $item->setPrice($baseUnitPrice); $item->setOriginalPrice($unitPrice); $item->setBasePrice($baseUnitPrice); $item->setRowTotal($subtotal); $item->setBaseRowTotal($baseSubtotal); return $this; }
/** * Calculate item price and row total including/excluding tax based on total price rounding level * * @param Mage_Sales_Model_Quote_Item_Abstract $item * @param Varien_Object $request * @return Mage_Tax_Model_Sales_Total_Quote_Subtotal */ protected function _totalBaseCalculation($item, $request) { $calc = $this->_calculator; $request->setProductClassId($item->getProduct()->getTaxClassId()); $rate = $calc->getRate($request); $qty = $item->getTotalQty(); $price = $taxPrice = $item->getCalculationPriceOriginal(); $basePrice = $baseTaxPrice = $item->getBaseCalculationPriceOriginal(); $subtotal = $taxSubtotal = $item->getRowTotal(); $baseSubtotal = $baseTaxSubtotal = $item->getBaseRowTotal(); $taxOnOrigPrice = !$this->_helper->applyTaxOnCustomPrice($this->_store) && $item->hasCustomPrice(); if ($taxOnOrigPrice) { $origSubtotal = $item->getOriginalPrice() * $qty; $baseOrigSubtotal = $item->getBaseOriginalPrice() * $qty; } $item->setTaxPercent($rate); if ($this->_config->priceIncludesTax($this->_store)) { if ($this->_sameRateAsStore($request)) { if ($taxOnOrigPrice) { $rowTax = $this->_deltaRound($calc->calcTaxAmount($origSubtotal, $rate, true, false), $rate, true); $baseRowTax = $this->_deltaRound($calc->calcTaxAmount($baseOrigSubtotal, $rate, true, false), $rate, true, 'base'); $taxable = $origSubtotal; $baseTaxable = $baseOrigSubtotal; } else { $rowTax = $this->_deltaRound($calc->calcTaxAmount($subtotal, $rate, true, false), $rate, true); $baseRowTax = $this->_deltaRound($calc->calcTaxAmount($baseSubtotal, $rate, true, false), $rate, true, 'base'); $taxable = $subtotal; $baseTaxable = $baseSubtotal; } $taxPrice = $price; $baseTaxPrice = $basePrice; $taxSubtotal = $subtotal; $baseTaxSubtotal = $baseSubtotal; $subtotal = $subtotal - $rowTax; $baseSubtotal = $baseSubtotal - $baseRowTax; $price = $calc->round($subtotal / $qty); $basePrice = $calc->round($baseSubtotal / $qty); $isPriceInclTax = true; } else { $storeRate = $calc->getStoreRate($request, $this->_store); if ($taxOnOrigPrice) { $storeTax = $calc->calcTaxAmount($origSubtotal, $storeRate, true, false); $baseStoreTax = $calc->calcTaxAmount($baseOrigSubtotal, $storeRate, true, false); } else { $storeTax = $calc->calcTaxAmount($subtotal, $storeRate, true, false); $baseStoreTax = $calc->calcTaxAmount($baseSubtotal, $storeRate, true, false); } $subtotal = $calc->round($subtotal - $storeTax); $baseSubtotal = $calc->round($baseSubtotal - $baseStoreTax); $price = $calc->round($subtotal / $qty); $basePrice = $calc->round($baseSubtotal / $qty); $rowTax = $this->_deltaRound($calc->calcTaxAmount($subtotal, $rate, false, false), $rate, true); $baseRowTax = $this->_deltaRound($calc->calcTaxAmount($baseSubtotal, $rate, false, false), $rate, true, 'base'); $taxSubtotal = $subtotal + $rowTax; $baseTaxSubtotal = $baseSubtotal + $baseRowTax; $taxPrice = $calc->round($taxSubtotal / $qty); $baseTaxPrice = $calc->round($baseTaxSubtotal / $qty); $taxable = $subtotal; $baseTaxable = $baseSubtotal; $isPriceInclTax = false; } } else { if ($taxOnOrigPrice) { $rowTax = $this->_deltaRound($calc->calcTaxAmount($origSubtotal, $rate, false, false), $rate, true); $baseRowTax = $this->_deltaRound($calc->calcTaxAmount($baseOrigSubtotal, $rate, false, false), $rate, true, 'base'); $taxable = $origSubtotal; $baseTaxable = $baseOrigSubtotal; } else { $rowTax = $this->_deltaRound($calc->calcTaxAmount($subtotal, $rate, false, false), $rate, true); $baseRowTax = $this->_deltaRound($calc->calcTaxAmount($baseSubtotal, $rate, false, false), $rate, true, 'base'); $taxable = $subtotal; $baseTaxable = $baseSubtotal; } $taxSubtotal = $subtotal + $rowTax; $baseTaxSubtotal = $baseSubtotal + $baseRowTax; $taxPrice = $calc->round($taxSubtotal / $qty); $baseTaxPrice = $calc->round($baseTaxSubtotal / $qty); $isPriceInclTax = false; } if ($item->hasCustomPrice()) { /** * Initialize item original price before declaring custom price */ $item->getOriginalPrice(); $item->setCustomPrice($price); $item->setBaseCustomPrice($basePrice); } else { $item->setConvertedPrice($price); } $item->setPrice($basePrice); $item->setBasePrice($basePrice); $item->setRowTotal($subtotal); $item->setBaseRowTotal($baseSubtotal); $item->setPriceInclTax($taxPrice); $item->setBasePriceInclTax($baseTaxPrice); $item->setRowTotalInclTax($taxSubtotal); $item->setBaseRowTotalInclTax($baseTaxSubtotal); $item->setTaxableAmount($taxable); $item->setBaseTaxableAmount($baseTaxable); $item->setIsPriceInclTax($isPriceInclTax); if ($this->_config->discountTax($this->_store)) { $item->setDiscountCalculationPrice($taxSubtotal / $qty); $item->setBaseDiscountCalculationPrice($baseTaxSubtotal / $qty); } elseif ($isPriceInclTax) { $item->setDiscountCalculationPrice($subtotal / $qty); $item->setBaseDiscountCalculationPrice($baseSubtotal / $qty); } return $this; }