Has anyone tried booking a car rental using the "More Rewards" option to pay in RR2.0 points? I'm considering doing this for an upcoming trip where I need a two week, one way rental. I see where the website notes that international taxes and fees are included, but cannot find where it specifies regarding domestic travel taxes/fees. (The rental will be wholly within Florida.) If I will be expected to pay these in cash at the time of rental, I wonder how they will calculate them?

I would appreciate comments from anyone with experience or knowledge on this situation. Thanks for your help.