| Class | Description | |
|---|---|---|
 | AbleCommerceTax | Calculation provider for AbleCommerce built in taxes. |
| AddressHelper | Helper class to get address information from the basket/order. |
| CombineHelper | Helper class to combine tax items |
| LineItemCalculator | Implementation of a line item calculator |
| ShopTaxItem | Storage for shop tax items |
| SummaryCalculator | Implementation of summary calculator |
| TaxRuleHelper | Helper for working with tax rules |