How can TurboTax legally claim this guarantee if they are rounding at a point in the return when the IRS does not require it? They should at least have to give a non rounding option at the individual transaction level to make such a guarantee. Sure, some might come out ahead because of the unnecessary rounding but half will not.
Maximum Refund Guarantee or Your Money Back
If you get a larger refund or smaller tax due from another tax preparation method, we'll refund the applicable TurboTax federal and/or state purchase price paid. TurboTax Online Free Edition customers are entitled to payment of $30.
