Turbo tax makes a $1.00 overpayment mistake requiring refunds from both state and federal

I expect TurboTax to get simple math right and compute what I owe correctly down to the last dollar when I e-file. This year it got it wrong by $1.00 for both state and federal wasting the governments and my time to issue and deposit $1 checks. Especially when they make such a big deal about “getting it right”.