Would it be helpful to add a stack price in the Post screen so that you know the total price of the item you are selling as a stack. For example, I was trying to sell a stack of five and entered 65 silver for unit starting and unit buyout price. When I posted the auction, the total stack starting and buyout price was 3 gold 25 silver.

thx for fast answer! i tryed and it works now. for example if i need 8s99c i made it 44.95 c per unit .
cool .

YES! I need this function too cause if price is to low the unit price post can cause some issues . for example. i need to post 13s99c for stuck of 10items. ok i devide 13,99 / 10 = 1.399 . This means i need to post it dor 1,399 per UNIT . But it impossible cause aux returns the numbers... so the full price for stack will be 14s 00 c.. not 13 s 99 c .. So... WHAT CAN I DO??? i can just go to blizzard ui.. but Why then need this addon? So. if you add FULL STACK PRICE it would be great

You can enter fractions of copper even if you don't see them displayed. The automatic undercutting also uses fractions internally so it always undercuts the stack by 1c.

The fractions were actually shown in earlier versions but people complained that it looked ugly.