public function GetValue()
    {
        $dValue = $this->fieldValue;
        $oBasket = TShopBasket::GetInstance();
        $dBasketValueApplicableForDiscount = $oBasket->GetBasketSumForDiscount($this);
        $dValue = $this->GetValueForBasketValue($dBasketValueApplicableForDiscount);

        return $dValue;
    }