[PrO.GameR]

PHP код:

newBank = ((Player[playerid][pBank] / 100) * (100 + BANK_DEFAULT_INTEREST)); 


As Vince said int*/+-int equals int, a simple add of .0 can turn those constants to float, resulting in a float division, also I would like to keep all the calculation of constants together (as far as I know, they get compiled as 1 number if they are all constants) so

PHP код:

        new Bank = ((Player[playerid][pBank]) * (1.0+(BANK_DEFAULT_INTEREST/100.0)); 


Is actually quite better IMO (Although all of it should be under floatround.)