In my case, I have a number ending in .50 which is rounded up. Then I have to enter the two numbers on the form that add up to this. They end in .01 and .49, so they are rounded down. Then TT tries to check the total of the two smaller numbers, which of course doesn't match the rounded total, so it complains. This is a bug. It should check the balance of the numbers I entered, not what it has created by rounding.
