TAP Money

Not sure if anyone will know the answer to this. For this year I received the Federal Pell Grant and TAP money. Between the both of them my tuition is completely covered. I even have money left over (-$977) for this semester, and I am going to have another -$977 left over for next semester too. So by the end of the year I will have around -$2,000 left over after tuition has been paid. My problem is, is that I am graduation this year, so what will happen with this left over money that hasn’t been used? Can this money be used for purchasing textbook or supplies for school? Will I be given a check at the end of the year for the remaining amount?

I’ve had this problem before but it’s a little different now because I am graduating. In the past any left over money was transferred over and used for the next semester.

Thanks!