Obviously you are on to *somthing* with your first
comment, because one way to evaluate to 1.1 each
time is if for instance:

 $taxrate = 0.10; // local sales tax is %10
 $totalamount = $totalamount * (1 + $taxrate);

Is evaluated like:

  $totalamount * (1 + $taxrate)
  ==> 1 * (1 + 0.1)
  ==> 1 * 1.1 ==> 1.1


> -----Original Message-----
> From: Matt Hillebrand [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, February 13, 2003 8:34 PM
> To: 'paradiddles'; [EMAIL PROTECTED]
> Subject: RE: [PHP-WIN] basic variable question
> 
> 
> Oh wait. Yes you are. Heck if I know. :)
> 
> |-----Original Message-----
> |From: paradiddles [mailto:[EMAIL PROTECTED]] 
> |Sent: Thursday, February 13, 2003 1:00 PM
> |To: [EMAIL PROTECTED]
> |Subject: [PHP-WIN] basic variable question
> |
> |
> |
> |  Hi everyone. Why does my code work when I enter just 1 for 
> |the quantity, but only returns $1.10 when I enter a quantity 
> |of 2 or more? 

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