Model/Basket.php
public function getPayPalPayCostVat()
    {
        $paymentVAT = 0.0;

        $paymentCost = $this->getCosts('oxpayment');
        if ($paymentCost && $paymentCost->getVatValue()) {
            $paymentVAT = $paymentCost->getVatValue();
        }

        return $paymentVAT;
    }
public function getPayPalPayCostVat()
    {
        $paymentVAT = 0.0;

        $paymentCost = $this->getCosts('oxpayment');
        if ($paymentCost && $paymentCost->getVatValue()) {
            $paymentVAT = $paymentCost->getVatValue();
        }

        return $paymentVAT;
    }
public function getPayPalPayCostVat ( ) { $ paymentVAT = 0.0 ; $ paymentCost = $ this -> getCosts ( 'oxpayment' ) ; if ( $ paymentCost && $ paymentCost -> getVatValue ( ) ) { $ paymentVAT = $ paymentCost -> getVatValue ( ) ; } return $ paymentVAT ; }
Return payment VAT.

@return double
Return payment VAT .