public function getDelCostVat()
    {
        $dDelVAT = $this->getCosts('oxdelivery')->getVatValue();

        // blShowVATForDelivery option will be used, only for displaying, but not calculation
        if ($dDelVAT > 0 && \OxidEsales\Eshop\Core\Registry::getConfig()->getConfigParam('blShowVATForDelivery')) {
            return \OxidEsales\Eshop\Core\Registry::getLang()->formatCurrency($dDelVAT, $this->getBasketCurrency());
        }

        return false;
    }