/**
* Calculate tax for each product
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param type $rate
* @return Magestore_Customerreward_Model_Total_Quote_Tax
*/
protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate)
{
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
$item->setDiscountAmount($discount + $item->getAffiliateplusAmount() + $item->getCustomerrewardAmount());
$item->setBaseDiscountAmount($baseDiscount + $item->getBaseAffiliateplusAmount() + $item->getBaseCustomerrewardAmount());
parent::_calcUnitTaxAmount($item, $rate);
$item->setDiscountAmount($discount);
$item->setBaseDiscountAmount($baseDiscount);
return $this;
}
/**
* Calculate tax for each product
*
* @param Mage_Sales_Model_Quote_Item_Abstract $item
* @param type $rate
* @return Magestore_Customerreward_Model_Total_Quote_Tax
*/
protected function _calcUnitTaxAmount(Mage_Sales_Model_Quote_Item_Abstract $item, $rate, &$taxGroups = null, $taxId = null, $recalculateRowTotalInclTax = false)
{
$discount = $item->getDiscountAmount();
$baseDiscount = $item->getBaseDiscountAmount();
/* hainh add this for calculating discount base on incl or excl tax price 22-04-2014 */
if (!$this->_discountIncludeTax()) {
$item->setDiscountAmount($discount + $item->getAffiliateplusAmount() + $item->getCustomerrewardAmount());
$item->setBaseDiscountAmount($baseDiscount + $item->getBaseAffiliateplusAmount() + $item->getBaseCustomerrewardAmount());
}
parent::_calcUnitTaxAmount($item, $rate, $taxGroups, $taxId, $recalculateRowTotalInclTax);
$item->setDiscountAmount($discount);
$item->setBaseDiscountAmount($baseDiscount);
return $this;
}
