From: Robert Klemme <shortcutter@...>
Date: 2009-02-22T06:14:43+09:00
Subject: Re: floating point rounding error?

On 21.02.2009 19:14, Roger Pack wrote:
>>> 1999.0.ceil
> 1999
>>> (12.99+7.0)*100
> 1999.0
>>> ((12.99+7.0)*100).ceil
> 2000
> 
> is this expected?

Float computer math is full of those effects - and so are the archives 
of this list with articles similar to yours.

Kind regards

	robert