RBS WorldPay Atlanta: Level II and Level III : Order-Level Fields

Order-Level Fields
true: the order is taxable.
false: the order is not taxable.
Note This field is required for Visa and Mastercard transactions that involve Level II data. If item_#_taxAmount equals 0, set this field to false. If item_#_taxAmount is greater than 0, set this field to true.
Flag that indicates whether the alternate tax amount (otherTax_alternateTaxAmount) is included in the request. Possible values:
0: alternate tax amount is not included in the request.
1: alternate tax amount is included in the request.
Example 0.0400 (=4%)
Example 12345-6789
Example A1B 2C4
If the request does not include this value, CyberSource uses the billTo_country value. If you do not provide either of these values, CyberSource uses the default value of US.
Example 12345-6789
Example A1B 2C3