Some Clarifications About Transferring Revenue

Hi I don't think this happens before or maybe I just didn't notice then... I transferred 100$ about a couple of weeks ago and it said that Fiverr sent me 100$ (flat). In my e-mail it showed that Fiverr only sent me 99$. Just now I've tranferred 124$ and it said in the site that Fiverr sent me 124$ which I have to confirm in my email as usual. Then in my email it said Fiverr sent me 119$. That's like 5 dollars off my cleared revenues. Are those cuts from Paypal or Fiverr? How come I seem to remember always getting the exact amount I everytime I withdraw back then... Is this a new rule? Or was my account hacked? Please help me understand... Thanks

edit:
Ok this is now weirder. I checked my paypal after confirming and It seems It says Fiverr sent me 123$, this is now confusing.

1. I transferred 124$
2. I was told in my email that Fiverr sent me 119$
3. In paypal It says Fiverr sent me 123$
*I guess it's an email bug or something like?