help with an alternative option

[fazzfarrell]

ooops nt quite there! yes $row_rsUser['Percent'] is a percentage

 

<?php
$english_format_number = number_format($number);
        $number1 = $row_rsProd['P_Retail_Price'];

$number2 = $row_rsUser['Percent'];
	if (isset($_SESSION['MM_Username']))
{
	$save = ($number2 / 100);
}else{
	$save = 1;
}
$retail = ($number1 * $save );
echo number_format ($retail / $save);
?> 

 

gives me You pay:£ 58, nearly there!

[MadTechie]

i'm a little confused..

$row_rsUser['Percent'] = 117.5%

but 108.75 - 117.5% = -19.03

 

 

[fazzfarrell]

sorry my fault I was looking at a different price

 

so far I have

 

<?php
$english_format_number = number_format($number);
        $number1 = $row_rsProd['P_Retail_Price'];

$number2 = $row_rsUser['Percent'];
	if (isset($_SESSION['MM_Username']))
{
	$save = ($number2);
}else{
	$save = 1;
}
$retail = ($number1);
echo number_format ($save - $retail);
?> 

 

if the price was 57.5 I now get a result of 60!

[MadTechie]

use

number_format($save - $retail, 2, '.', '');

 

as

number_format will round up