Hy,
I dont get the maths, please help
According to
https://www.bitstamp.net/fee_schedule/for trades <$500 fee should be 0.5%
I currently made some trades <5$ and always got a fee of
0.03!
5/100/2=0.025
Ok, if they only use 2 digits behind comma, it makes sense - its 0.03
So trades from 5 to 9 $ could have a fee of 0.03.
but my trades where from 4.39$ to 4.53$
4.5/100/2=0.0225
Rounded thats 0,02. Not 0.03. thats a difference of 50%....
Is this some using of float....? (little joke). How to calc the fee?
Second, do I get it right: when selling they substract 0.05% from the income - when buying you buy order money minus 0.05% ?
I saw the limit order mask only accepts two digits behind comma for $ amounts. As for a trade once executed, how many digits are computed?
thx
