Just an FYI, I have the plughsare on my phone too. Info states: $2 parking an hour Level 3 DC $9.95 for 30min.
So an exact 1 hr charge become $2.25 parking+$19.90=$22.15 for 150miles with daily vampire fee of 2-4miles a day...
In comparison a 30miles a gallon car would cost= 5gallons x 2.00 a...