EBtax - PA to AR interface in Canada

Hi All,

1. In PROJECT DRAFT invoice we select a tax code - CA_GST_STANDARD_RATE  which attracts 5% tax.

2. Invoice is interfaced to AR and the at the AR Invoice line we do see the above tax rate under 'Tax classification code' field.

3. But for the tax calculation in AR it picked up the tax rate based on SHIP-TO - which is CA_HST_RATE though eBTax: Allow Override of Tax Classification Code is set to YES

Question: Does tax calculation based on tax rate selected in Project line level work in AR (after interface) overriding the default setup.

Appreciate quick help.