- round: documentation ( source)
<?php
$items = array(
'Enclosure ' => 12.22,
'Old Blood ' => 24.99,
'Metro Redux' => 19.99,
'Unity ' => 22.50,
'Far Cry 4 ' => 38.75,
'COD ' => 33.47,
'Destiny ' => 19.99
);
$total_price = 0;
foreach( $items as $name => $price ) {
$total_item_price = $price * 1.25;
echo $name .' $'. $price . ' => $'. $total_item_price . ' (EGP '. round($total_item_price * 7.8) .')' ."\n";
$total_price = $total_price + $total_item_price;
}
echo "---------------------------------\n";
echo "Total: ". $total_price ." (EGP ". round($total_price * 7.8) .")";