FieldRepository::getTaxValue

public function getTaxValue(string $fieldName = Item::FIELD_NAME_TAX_VALUE): ScalarField
{
	return
		(new FloatField($fieldName))
			->configureScale(2)
			->configureDefaultValue(0.00)
			->configureTitle(Loc::getMessage('CRM_TYPE_ITEM_FIELD_TAX_VALUE'))
	;
}