Money oragami question. help!!?

Question

i feel so stupid, but can someone plz look at this and tell me how to make the rolled money stay. And i also don't understand how to get the money to roll in the opposite direction at the end. plz help.

http://members.cox.net/crandall11/money/roll/

Answer 1

use tape. Just a bit will do. sorry if i'm no help