/**
* {@inheritdoc}
*/
protected function calculateWithTaxNotInPrice(QuoteDetailsItemInterface $item, $quantity, $round = true)
{
$taxRateRequest = $this->getAddressRateRequest()->setProductClassId($this->taxClassManagement->getTaxClassId($item->getTaxClassKey()));
$rate = $this->calculationTool->getRate($taxRateRequest);
$appliedRates = $this->calculationTool->getAppliedRates($taxRateRequest);
$applyTaxAfterDiscount = $this->config->applyTaxAfterDiscount($this->storeId);
$discountAmount = $item->getDiscountAmount();
$discountTaxCompensationAmount = 0;
// Calculate $rowTotal
$price = $this->calculationTool->round($item->getUnitPrice());
$rowTotal = $price * $quantity;
$rowTaxes = [];
$rowTaxesBeforeDiscount = [];
$appliedTaxes = [];
//Apply each tax rate separately
foreach ($appliedRates as $appliedRate) {
$taxId = $appliedRate['id'];
$taxRate = $appliedRate['percent'];
$rowTaxPerRate = $this->calculationTool->calcTaxAmount($rowTotal, $taxRate, false, false);
$deltaRoundingType = self::KEY_REGULAR_DELTA_ROUNDING;
if ($applyTaxAfterDiscount) {
$deltaRoundingType = self::KEY_TAX_BEFORE_DISCOUNT_DELTA_ROUNDING;
}
$rowTaxPerRate = $this->roundAmount($rowTaxPerRate, $taxId, false, $deltaRoundingType, $round);
$rowTaxAfterDiscount = $rowTaxPerRate;
//Handle discount
if ($applyTaxAfterDiscount) {
//TODO: handle originalDiscountAmount
$taxableAmount = max($rowTotal - $discountAmount, 0);
$rowTaxAfterDiscount = $this->calculationTool->calcTaxAmount($taxableAmount, $taxRate, false, false);
$rowTaxAfterDiscount = $this->roundAmount($rowTaxAfterDiscount, $taxId, false, self::KEY_REGULAR_DELTA_ROUNDING, $round);
}
$appliedTaxes[$taxId] = $this->getAppliedTax($rowTaxAfterDiscount, $appliedRate);
$rowTaxes[] = $rowTaxAfterDiscount;
$rowTaxesBeforeDiscount[] = $rowTaxPerRate;
}
$rowTax = array_sum($rowTaxes);
$rowTaxBeforeDiscount = array_sum($rowTaxesBeforeDiscount);
$rowTotalInclTax = $rowTotal + $rowTaxBeforeDiscount;
$priceInclTax = $rowTotalInclTax / $quantity;
if ($round) {
$priceInclTax = $this->calculationTool->round($priceInclTax);
}
return $this->taxDetailsItemDataObjectFactory->create()->setCode($item->getCode())->setType($item->getType())->setRowTax($rowTax)->setPrice($price)->setPriceInclTax($priceInclTax)->setRowTotal($rowTotal)->setRowTotalInclTax($rowTotalInclTax)->setDiscountTaxCompensationAmount($discountTaxCompensationAmount)->setAssociatedItemCode($item->getAssociatedItemCode())->setTaxPercent($rate)->setAppliedTaxes($appliedTaxes);
}
/**
* {@inheritdoc}
*/
protected function calculateWithTaxNotInPrice(QuoteDetailsItemInterface $item, $quantity, $round = true)
{
$taxRateRequest = $this->getAddressRateRequest()->setProductClassId($this->taxClassManagement->getTaxClassId($item->getTaxClassKey()));
$rate = $this->calculationTool->getRate($taxRateRequest);
$appliedRates = $this->calculationTool->getAppliedRates($taxRateRequest);
$applyTaxAfterDiscount = $this->config->applyTaxAfterDiscount($this->storeId);
$discountAmount = $item->getDiscountAmount();
$discountTaxCompensationAmount = 0;
// Calculate $price
$price = $this->calculationTool->round($item->getUnitPrice());
$unitTaxes = [];
$unitTaxesBeforeDiscount = [];
$appliedTaxes = [];
//Apply each tax rate separately
foreach ($appliedRates as $appliedRate) {
$taxId = $appliedRate['id'];
$taxRate = $appliedRate['percent'];
$unitTaxPerRate = $this->calculationTool->calcTaxAmount($price, $taxRate, false);
$unitTaxAfterDiscount = $unitTaxPerRate;
//Handle discount
if ($discountAmount && $applyTaxAfterDiscount) {
//TODO: handle originalDiscountAmount
$unitDiscountAmount = $discountAmount / $quantity;
$taxableAmount = max($price - $unitDiscountAmount, 0);
$unitTaxAfterDiscount = $this->calculationTool->calcTaxAmount($taxableAmount, $taxRate, false, true);
}
$appliedTaxes[$taxId] = $this->getAppliedTax($unitTaxAfterDiscount * $quantity, $appliedRate);
$unitTaxes[] = $unitTaxAfterDiscount;
$unitTaxesBeforeDiscount[] = $unitTaxPerRate;
}
$unitTax = array_sum($unitTaxes);
$unitTaxBeforeDiscount = array_sum($unitTaxesBeforeDiscount);
$rowTax = $unitTax * $quantity;
$priceInclTax = $price + $unitTaxBeforeDiscount;
return $this->taxDetailsItemDataObjectFactory->create()->setCode($item->getCode())->setType($item->getType())->setRowTax($rowTax)->setPrice($price)->setPriceInclTax($priceInclTax)->setRowTotal($price * $quantity)->setRowTotalInclTax($priceInclTax * $quantity)->setDiscountTaxCompensationAmount($discountTaxCompensationAmount)->setAssociatedItemCode($item->getAssociatedItemCode())->setTaxPercent($rate)->setAppliedTaxes($appliedTaxes);
}