We need a new lawnmower...not NOW...but soon. So, I found the one we'd like at Home Depot. I am wondering, can I order gift cards to cover the cost and then use the same gift cards to pay for the order? I guess I'm wondering if you get credit for a purchase if you use a gift card to pay for it. I know that most merchants will give you the credit if you pay with a gift card, but they do not give you credit for a purchase of a gift card. Home Depot does credit for purchases of gift cards so I am wondering if I am able to "double dip". I certainly do not want to break any rules so that is why I am asking. Like I said, we are not in a huge hurry so I have the time to go through the whole process.