In Latest VER 5:
I created a master tax record called GST with On Net Total, Rate=10% and do not select “Tax included in Basic Rate”
I create a service item with a value of $100
I then create a POS sales invoice. Everything works in the invoice as expected. I click once on the item and my POS invoice immediately updates and shows 1 x Item @ $100 and the grand total becomes $110.
So far so good.
I then modify the same master tax record called GST, but Select “Tax included in Basic Rate” which is what I want.
Now when I create a POS sales invoice I click on the item once. The POS invoice shows that I have added 1 item but the item value and the grand total value show up as $0.
I then add the same $100 item again.
The POS invoice shows that I have added 2 x items and now my item value and the grand total value show up as $100. Not the correct $200.
Can someone test to confirm that this is a bug and not just my setup?