/**
* {@inheritdoc}
*/
public function calculateTotalTaxAmount(OrderInterface $order)
{
$amount = 0;
$targetCurrency = $order->getCurrency();
$order->getProducts()->map(function (OrderProductInterface $orderProduct) use(&$amount, $targetCurrency) {
$sellPrice = $orderProduct->getSellPrice();
$baseCurrency = $sellPrice->getCurrency();
$taxAmount = $sellPrice->getTaxAmount();
$amount += $this->currencyHelper->convert($taxAmount, $baseCurrency, $targetCurrency, $orderProduct->getQuantity());
});
return $amount;
}
