The modern parking kiosks allow drivers to pay with a credit/debit card or coins only. The new meters do not make change or issue refunds. The new multi-space kiosk users follow prompts on the terminal to purchase the amount of desired time, starting at 30 minutes. A receipt is printed showing stall number, expiration date and time and how to add time (with credit only.)
You can also download the ParkMobile App to allow you to add money via the app no quarters needed.