Re: Rounding a number to integer

[Dirk Laurie <dirk.laurie@...>]

math.floor(x+0.5)

2016-07-29 10:06 GMT+02:00 涵曦 <hanxi.info@gmail.com>:
> Lua 5.3.0  Copyright (C) 1994-2015 Lua.org, PUC-Rio
>> 100000*1.005
> 100500.0
>> math.floor(100000*1.005)
> 100499
>
> I want a function like math.round.
>
>> math.round(100000*1.005)
> 100500
>
> Have some good idea?