UPS tracking. i'm confused!! 10 points!!!?

Question

ToDAY IS thursdays june 21,2012 and i'm confused about ups tracking.
Well it says my package is in transit and next to it, it says 4 business days( i'm asuming that's when it'll get to my house.)
But the confusing part is that it says it will come on Wednesdays june 27,2012.
Well 4 business days is 1.Thursdays 2.Fridays 3.Monday 4. Tuesday.
So shouldn't it come on tuesday instead of wednesday.
I know it's 1 day but i bought it a while back and they shipped it wrong so there was a delay and my cousin's Birthday is Wednesday so i need it to get here by tuesday.

PLEASE HELP
THANKS

Answer 1

I doubt they are counting Thursday as a day. I think they mean 4 full days meaning, Friday, Monday, Tuesday and then arriving on Wednesday. I am not 100% sure, but I usually get things from UPS quicker than what the tracking says anyway. Some packages can go a long way in a short period of time if they hit the depots at the right time. When you get screwed is when your shipment spends too much time sitting and not moving. You may still get it on Tuesday. Good luck.

Answer 2

Today is Friday 6/22

Answer 3

If you are in the US, today is Friday, June 22nd.