tax group not calculating correctly

I am using FA 2.3.3 and trying to use a tax group to calculate taxes on sales. I have to calculate 1% for local taxes and 1.5% for state taxes. I have a tax group called 'food sales tax' and in it is the local tax of 1% and the state tax of 1.5%. Each of the tax accounts are connected to its own current liability gl. When I enter a sales delivery or invoice with an item that has a price after tax of 102.50 and the item's tax type is regular being sold to a customer using the tax group 'food sales tax' it comes up with both the local & state taxes of 1 & 1.5% but each tax type has $2.5 and when looking at each current liability both have been credited 2.5 instead of 1 & 1.5....  Shouldn't they total out to $2.5 and not $5?

Thanks