EC-CUBE / ec-cube

    {

        // map でやりたい

        /* @var ShipmentItem $ShipmentItem */

        foreach ($ShipmentItems as $ShipmentItem) {

            $tax = $this->app['eccube.service.tax_rule']

                ->calcTax($ShipmentItem->getPrice(), $ShipmentItem->getTaxRate(), $ShipmentItem->getTaxRule());

            $ShipmentItem->setPriceIncTax($ShipmentItem->getPrice() + $tax);

        }

    }

    public function setApplication(Application $app)

        // 受注明細データの税・小計を再計算

        /** @var $OrderDetails \Eccube\Entity\OrderDetail[] */

        $OrderDetails = $Order->getOrderDetails();

        foreach ($OrderDetails as $OrderDetail) {

            // 税

            $tax = $app['eccube.service.tax_rule']

                ->calcTax($OrderDetail->getPrice(), $OrderDetail->getTaxRate(), $OrderDetail->getTaxRule());

            $OrderDetail->setPriceIncTax($OrderDetail->getPrice() + $tax);

            // $taxtotal += $tax * $OrderDetail->getQuantity();

            // // 小計

            // $subtotal += $OrderDetail->getTotalPrice();

        }

        $shippings = $Order->getShippings();

        /** @var \Eccube\Entity\Shipping $Shipping */