Thread: How to format the price from 0 to 0.00

How to format the price from 0 to 0.00

How to format the price from 0 to 0.00. Below code is not working and when 0 is entered, it still shows as $0 and not 0.00

$price_out = ereg_replace("[^0-9.]", "", $price_out);
$price_out = number_format($price_out, 2, '.', ',');
$price_out = cp_pos_currency($price_out);