checkTaxRule example

    private function getPositionAssociatedData(array $data, Order $order): array
    {
        // Checks if the status id for the position is passed and search for the assigned status model         if ($data['statusId'] >= 0) {
            $data['status'] = $this->getManager()->find(DetailStatus::class, $data['statusId']);
        } else {
            unset($data['status']);
        }

        $shopContext = $this->createShopContext($order);
        $data = $this->checkTaxRule($data, $shopContext);
        $orderPosition = null;
        foreach ($order->getDetails() as $position) {
            if ($position->getId() === (int) $data['id']) {
                $orderPosition = $position;
                break;
            }
        }
        // Only get graduated price if a new position should be added or quantity has changed         if (($orderPosition === null || $orderPosition->getQuantity() !== (int) $data['quantity'])
            && $this->hasProductGraduatedPrices($data['articleNumber'], $order)
        ) {