let me explain better
-1- I click an "Add to Cart" button for an item. (lets say it costs 99 dollars)
-2- That 99 dollars gets added to the total in the shopping cart summary. (this works fine)
-3- Then I click an "Add to Cart" button for a different item that is, let's say, 500 dollars.
-4- Instead of the php script adding 500 dollars to the total, it adds 99 (Or whatever the first amount was)
I have every item on the same page. Could this be the problem? If it is, how do i fix it without putting the items on separate pages?