Listing Price and Total Price...
I noticed a bit ago, when I changed my Listing Price in the backend to $37.50 and was testing a listing order, that on the Order Summary it says:
Listing Price $37.50 <-- Correct
Total Price $37.00 <-- Incorrect
Seems if you input a rounded off number it works fine, but if you try to do like I did, it'll just round down to the nearest $ amount...