--- loncom/lti/ltiutils.pm	2023/07/05 21:25:10	1.17.2.4
+++ loncom/lti/ltiutils.pm	2024/02/27 04:13:34	1.17.2.5
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Utility functions for managing LON-CAPA LTI interactions 
 #
-# $Id: ltiutils.pm,v 1.17.2.4 2023/07/05 21:25:10 raeburn Exp $
+# $Id: ltiutils.pm,v 1.17.2.5 2024/02/27 04:13:34 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -755,7 +755,7 @@ sub send_grade {
             $score = Math::Round::round($score);
         } else {
             $score = $total/$possible;
-            $score = sprintf("%.2f",$score);
+            $score = sprintf("%.4f",$score);
         }
     }
     if ($sigmethod eq '') {