Order::getVatRateIdByValue

private function getVatRateIdByValue($rate)
{
	$vatList = CCrmTax::GetVatRateInfos();
	foreach ($vatList as $vat)
	{
		if ((int)$vat['VALUE'] === (int)$rate)
		{
			return $vat['ID'];
		}
	}

	return 0;
}