Re: Rounding issue
| From: | Curt Zirzow | Date: | Tue, 29 Jul 2003 22:08:48 +0000 |
| Subject: | Re: Rounding issue | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-157450@lists.php.net to get a copy of this message | ||
* Thus wrote Kevin Ison (kevin@kevison.com):
> I need to know if there is a work around for the following scenerio...
>
> $x = 4.5012412;
> echo round($x, 2); // results in 4.5 --- however I want 4.50! I want 2
> decimal places!
>
>
> Is there a way to keep the zero from being dropped? I have not been able to
> get the zero to stay there ... I realize this is the interpreters problem
> but I need the zero.
number_format(round($x, 2),2);
you can always control with printf functions, but number format is
designed specifically for that.
Curt
--
"I used to think I was indecisive, but now I'm not so sure."