When I commute to a client downtown, I have to take the Metra train. When I take the Metra train, I have to park in the Metra parking lot. Parking there used to cost $1.00 per day but was recently increased to $1.25. So instead of simply slipping a dollar bill into a payment slot, now I have to find the dollar bill and change. Who carries change in their pockets in the morning any more?!?!? Not me. If I use cash during the day and end up with change, I put it into a big change can at home at night for future deposit into the bank. I certainly do not grab a handful of change from the can on the way out the door in the morning, hoping to snare a quarter I can use for my parking fees.