Is it possible to purchase one item using two different Debit cards?

Heres an example:





Lets just say you want to buy a $130 radio but you had two Debit cards. One has $100 dollars on it and the other has $40. Could you merge the two cards together in order to purchase this radio?|||Yes you can. Just tell the cashier what you want to do.|||Yes, definitely. How much you want to be charged on your credit cards, depends on you. You must make it clear to the cashier that you want to purchase an item using two debit cards. Let's say you have an extra $30 cash, you may opt to use it and the debit card with the $100.|||you dont have to merge anything just pay using both cards. use the first one and then the second one, you dont have to merge anything