Index: branches/5.2.x/core/kernel/utility/formatters/formatter.php
===================================================================
diff -u -N -r16565 -r16763
--- branches/5.2.x/core/kernel/utility/formatters/formatter.php	(.../formatter.php)	(revision 16565)
+++ branches/5.2.x/core/kernel/utility/formatters/formatter.php	(.../formatter.php)	(revision 16763)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: formatter.php 16565 2017-07-16 15:21:40Z alex $
+* @version	$Id: formatter.php 16763 2023-11-15 11:40:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -180,7 +180,19 @@
 
 			$value = sprintf($format, $value);
 
-			if ( isset($options['cut_zeros']) && $options['cut_zeros'] ) {
+			if ( isset($options['keep_cents']) && $options['keep_cents'] ) {
+				preg_match('/(\d+\.\d{' . $options['keep_cents'] . '})(\d+)?/', $value, $regs);
+
+				// When "keep_cents" option matches format's precision, there will be an "Undefined index: 2" notice.
+				if ( rtrim($regs[2], '0') === '' ) {
+					$value = $regs[1];
+				}
+				else {
+					// Remove trailing zeros in decimal part.
+					$value = preg_replace('/(\.\d+?)0+$/', '$1', $value);
+				}
+			}
+			elseif ( isset($options['cut_zeros']) && $options['cut_zeros'] ) {
 				// Remove trailing zeros in decimal part (including "." if any left at the end).
 				$value = preg_replace('/\.0+$/', '', $value);
 				$value = preg_replace('/(\.\d+?)0+$/', '$1', $value);