Great add-on! Might spoil a Christmas/Birthday surprise. It shows the subtotal for the items still on the list, but not the items that are already purchased. You have been warned, but it's seriously, not that big a deal.

Works beautifully and has been immensely useful through the years.

Love this add-on it's super useful in tallying up my totals before adding anything to my checkout cart and going over budget. 10/10 will recommend.

Good job! perfect little app does exactly what I need! Thanks a lot!

Does what it says. Pops up a little subtotal at the lower left of everything on your list that is showing. You have to keep scrolling down to get everything add into it.

Works perfectly! It even takes into consideration of the listed quantity!