Let us say I have 2 walmart gift cards , each for 10$. Now if I go to walmart and buy a 20 $ item (before tax), then I can give the 2 gift cards one after another and that will cover the cost.
Now when buying online, is the same true? Usually on the checkout page, I just see one text box for discount-code(which i assume is the gift card code). So does it mean that I can only use one card?
Each website has different limits for the number of coupons, gift certificates, and payment cards they will accept for a single transaction.
Some websites allow you to merge gift cards into a single bucket; Starbucks and iTunes some to mind.
The only way to see is to try and add multiple. I have seen sites that when you enter the first card number it puts it in a list and allows for you to add a another card with no indication what the limit is.
