Work on invoices, products and other minor things

application/classes/currency.php

@@ -12,7 +12,8 @@
 class Currency {
 	public static function display($amount) {
 		// @todo $cid and therefore precision should come from a global session value.
-		return Num::format($amount,2,TRUE);
+		// @todo This rounding needs to be system configurable.
+		return Num::format(round($amount,2),2,TRUE);
 	}
 }
 ?>