rounding numbers

Oops .. sorry I didn't even test it!

b=79
Print round( b, 10)
WaitKey()

Function Round( Number , N )

   If ( Number Mod N ) >= ( N *.5 )
        Number  = ( Ceil( Number / N ) + 1 ) * N
   Else
        Number = Floor( Number / N ) * N
   EndIf

   Return Number

End Function