Problem with calculation in script 1

[WebWired]

In this script I'm not sure how to make these calculations work right... can someone help please? The $biannually and $yearly vars.

<?php
switch ($package) {
case &quot;Special&quot;:
$price = &quot;9.95&quot;;
print&quot;<center>You have chosen the WebWired special.</center><br><br>&quot;;
break;
case &quot;PackageA&quot;:
$price = &quot;11.95&quot;;
print&quot;<center>You have chosen Package A.</center><br><br>&quot;;
break;
case &quot;PackageB&quot;:
$price = &quot;15.95&quot;;
print&quot;<center>You have chosen Package B.</center><br><br>&quot;;
break;
case &quot;ResellerA&quot;:
$price = &quot;29.95&quot;;
print&quot;<center>You have chosen Reseller Package A.</center><br><br>&quot;;
break;
case &quot;ResellerB&quot;:
$price = &quot;39.95&quot;;
print&quot;<center>You have chosen Reseller Package B.</center><br><br>&quot;;
break;
}
$monthly = &quot;$price&quot;;
$biannually = &quot;($price - 1) * 6&quot;;
$yearly = &quot;($price - 2) * 12&quot;;
?>
<?php
print&quot;
<input type=radio name=total value=$monthly>$$monthly /mo<br>
<input type=radio name=total value=$biannually>$$biannually /6 mo<br>
<input type=radio name=total value=$yearly>$$yearly /12 mo<br>
&quot;;
?>

 

[DRJ478]

You are using all strings. Just use the double values for the calculation:
....
case &quot;ResellerB&quot;:
$price = 39.95; // not &quot;39.95&quot;
print &quot;blah...&quot;
break;

# calculations should be numeric, not strings
$monthly = $price;
$biannually = ($price-1)*12;
$yearly = ($price-2)*12;
....
For output in a specific format use number_format();

http://ca2.php.net/manual/en/function.number-format.php

 

[WebWired]

That worked,... thanks...