540,000,000 at stake. (Update as of 3/29/2012 @ 4:00PM EST)

First, I would cash the check.
Second, I would be out in front of my office before anyone got to work. Sitting in my lawn chair drinking beer while waving at my ex-coworkers as they walked into work.

I'd invest heavily.
Buy a nice house, nice car, all paid off.
Live off a modest $300-500k a year, hopefully mainly interest.

And then I'd go to philantrophy stuff where ever, whenever I wanted.

And then from there, who knows, whatever I feel inspired to do.
 
Tax rate is 67% so take your winning, multiply it by .7, subtract it from 3.59 x 10^8, then your total winnings would be about ~100,000,000 United States Dollars.

359,000,000(.7)=252,000,000

"x"-252,000,000=107,000,000
 
if I won, I would want to be anonymous. If anyone found out I won, I woudl have to lose my friends and leave my home town...and state!

However, I would relocate, go to school, get a degree and act like nothing happened. Living a simple middle class life like the rest of us...and maybe give to charity. That sounds nice, charity.
 


The state I am in has a 67% rate on all winnings.

I always wondered how much to give to Uncle Sam. I am afraid of winning and not having the money to pay the gov't!
 
Hey, we can afford to put our kids in HS and College where I live! It may be a pain in the butt, but we get off pretty well over here.

How much does the Fed get?

EDIT: I really don't want to tell you where I live. Figure it for safety.