Get your taxes done using TurboTax

1. The reason you only list clothing items over $110 in part 2, is that you list clothing items under $110 in part 1 and calculate a lower tax based on the local rate only.  Nowhere does it say the $110 limit applies to anything else.

"List ALL other taxable items or services, including clothing and footwear each costing $110 or more on which no New York State or local tax was collected from you at the time of purchase"

2. Regardless, you only use form ST-140 if you don't want to use the standard method.  The standard method exactly follows the instructions for the tax form.  See page 26. <a rel="nofollow" target="_blank" href="https://www.tax.ny.gov/pdf/current_forms/it/it201i.pdf">https://www.tax.ny.gov/pdf/current_forms/it/...

If you have objections to the standard method, take them up with the DTF.  Turbotax must follow the state's instructions.

If you want to use the exact method, use your own copy of form ST-140, and keep it for your records to prove your calculations.  Turbotax does not support form ST-140 and does not do the calculation for you.