Model/Basket.php
public function getPayPalGiftCardVat()
    {
        $giftCardVat = 0.0;

        $giftCard = $this->getCosts('oxgiftcard');
        if ($giftCard && $giftCard->getVatValue()) {
            $giftCardVat = $giftCard->getVatValue();
        }

        return $giftCardVat;
    }
public function getPayPalGiftCardVat()
    {
        $giftCardVat = 0.0;

        $giftCard = $this->getCosts('oxgiftcard');
        if ($giftCard && $giftCard->getVatValue()) {
            $giftCardVat = $giftCard->getVatValue();
        }

        return $giftCardVat;
    }
public function getPayPalGiftCardVat ( ) { $ giftCardVat = 0.0 ; $ giftCard = $ this -> getCosts ( 'oxgiftcard' ) ; if ( $ giftCard && $ giftCard -> getVatValue ( ) ) { $ giftCardVat = $ giftCard -> getVatValue ( ) ; } return $ giftCardVat ; }
Return gift card VAT.

@return double
Return gift card VAT .