The command calculates the following values:
- Base monetary value
- The sum of the taxable net prices of OrderItems plus any previous taxes applied.
- Look-up number
- The sum of the taxable net prices of OrderItems.
- Mathematical weights
- The taxable net price of each OrderItem.
- Result multiplier
- One
The look-up number is converted to the currency of the calculation scale. If the conversion is not possible, then this calculation method returns null. The conversion from the calculation scale currency to the order currency must be defined in WebSphere Commerce.