Does turbotax check for digit typographical errors (numbers entered with possibly too many spaces) when checking overall input after processing?

[sheri6]

Computation error was detected by IRS, but I was not given a warning from turbotax for this error.

[rjs]

It's not clear exactly what your entry error was, but TurboTax cannot see the papers on your desk. It has no way of knowing if you entered a number incorrectly, with an extra digit or a missing digit.

[dmertz]

Dollar entry boxes only permit the entry of digits, at most one decimal point, and a negative sign, never spaces.