public function getAbsValue($dPrice, $dAmount = 1)
    {
        if ($this->oxdiscount__oxaddsumtype->value == '%') {
            return $dPrice * ($this->oxdiscount__oxaddsum->value / 100);
        } else {
            $oCur = \OxidEsales\Eshop\Core\Registry::getConfig()->getActShopCurrencyObject();

            return $this->oxdiscount__oxaddsum->value * $dAmount * $oCur->rate;
        }
    }