Need help plz

[zutrix]

hi
sorry for my english
i have a small problem with the script.
im tyring to setup it in my webpage but got problem in the seccion from carpet that wen a select allot of products that goese

more than 1000 the total don,t show it good.like if i put a product like the one from psx2 for 2 quantity it,s sopoost to

give me a totaal from 1,500.000 .in the sub total it gives me 1,500.00 but i need that it show one more 0 at the end. en in

the totaal it show me 1.00.but it,s not good it,s supoost to be 1,500.000.
this is colombian pesos.i think that something have to change in the <?php printf ("%01.2f","$gt"); ?> for the total but i

don,t know wat to change
for the sub total i don,t know.
plz can you help with this.
the link to my shopping page is h*tp://gomito58.freeunixhost.com/ventaspsx-psx2/main.php

to see the script from the carpet this is the link h*tp://gomito58.freeunixhost.com/ventaspsx-psx2/carpetscript.htm

to contact me by msn messenger is wandryw@hotmail.com

[CYBER_Aeon]

Change
<?php printf ("%01.2f","$gt"); ?>
to
<?php printf ("%01.3f","$gt"); ?>

[zutrix]

ok the subtotal is fixt i just changed
$sub1d = number_format ($sub1d, 2); << Change to >> $sub1d = number_format ($sub1d, 3); and than it gives me the extra 0

now the total is my problem now

its still 1.00 wat it sopost to be 1,500.000

CYBER_Aeon i have do that but it yust give me a extra 0

now something ave to change in the total
the total script is
<?php printf ("%01.2f","$gt"); ?>

the hole script is this
$sub1 = $_POST["consolapsx"];
$sub2 = $_POST["consolapsx2"];
$sub3 = $_POST["controlpsxoriginal"];
$sub4 = $_POST["controlpsxsencillo"];
$sub5 = $_POST["controlpsx2original"];
$sub6 = $_POST["multitap"];
$sub7 = $_POST["memorycardpsx"];
$sub8 = $_POST["tapete"];
$sub1d = ("$sub1"*250.000);
$sub2d = ("$sub2"*750.000);
$sub3d = ("$sub3"*39.500);
$sub4d = ("$sub4"*6.500);
$sub5d = ("$sub5"*60.000);
$sub6d = ("$sub6"*30.000);
$sub7d = ("$sub7"*6.500);
$sub8d = ("$sub8"*32.500);
$sub1d = number_format ($sub1d, 3);
$sub2d = number_format ($sub2d, 3);
$sub3d = number_format ($sub3d, 3);
$sub4d = number_format ($sub4d, 3);
$sub5d = number_format ($sub5d, 3);
$sub6d = number_format ($sub6d, 3);
$sub7d = number_format ($sub7d, 3);
$sub8d = number_format ($sub8d, 3);
if ($sub1 + $sub2 + $sub3 + $sub4 + $sub5 + $sub6 + $sub7 + $sub8 == 0 ) { $cart = "<center>Bandeja de compras esta vacio";
}
else {
$gt = ("$sub1d"+"$sub2d"+"$sub3d"+"$sub4d"+"$sub5d"+"$su b6d"+"$sub7d"+"$sub8d");