diff --git a/webtools/bugzilla/Bugzilla/BugMail.pm b/webtools/bugzilla/Bugzilla/BugMail.pm
index da41d4247312..41a8c23294e2 100644
--- a/webtools/bugzilla/Bugzilla/BugMail.pm
+++ b/webtools/bugzilla/Bugzilla/BugMail.pm
@@ -182,7 +182,7 @@ sub ProcessOneBug($) {
     if ($values{'qa_contact'}) {
         $values{'qa_contact'} = DBID_to_name($values{'qa_contact'});
     }
-    $values{'estimated_time'} = FormatTimeUnit($values{'estimated_time'});
+    $values{'estimated_time'} = format_time_decimal($values{'estimated_time'});
 
     my @dependslist;
     SendSQL("SELECT dependson FROM dependencies WHERE 
@@ -235,8 +235,8 @@ sub ProcessOneBug($) {
         $what =~ s/^(Attachment )?/Attachment #$attachid / if $attachid;
         if( $fieldname eq 'estimated_time' ||
             $fieldname eq 'remaining_time' ) {
-            $old = FormatTimeUnit($old);
-            $new = FormatTimeUnit($new);
+            $old = format_time_decimal($old);
+            $new = format_time_decimal($new);
         }
         if ($attachid) {
             SendSQL("SELECT isprivate FROM attachments 
diff --git a/webtools/bugzilla/Bugzilla/Util.pm b/webtools/bugzilla/Bugzilla/Util.pm
index 125d911640e6..142866912e43 100644
--- a/webtools/bugzilla/Bugzilla/Util.pm
+++ b/webtools/bugzilla/Bugzilla/Util.pm
@@ -32,7 +32,8 @@ use base qw(Exporter);
                              html_quote url_quote value_quote xml_quote
                              css_class_quote
                              lsearch max min
-                             trim diff_strings format_time);
+                             trim diff_strings
+                             format_time format_time_decimal);
 
 use Bugzilla::Config;
 
@@ -207,6 +208,18 @@ sub format_time {
     return $time;
 }
 
+sub format_time_decimal {
+    my ($time) = (@_);
+
+    my $newtime = sprintf("%.2f", $time);
+
+    if ($newtime =~ /0\Z/) {
+        $newtime = sprintf("%.1f", $time);
+    }
+
+    return $newtime;
+}
+
 1;
 
 __END__
@@ -373,5 +386,11 @@ will be expanded in the future to adjust for user preferences regarding what
 timezone to display times in.  In the future, it may also allow for the time to be
 shown in different formats.
 
+=item C<format_time_decimal($time)>
+
+Returns a number with 2 digit precision, unless the last digit is a 0. Then it 
+returns only 1 digit precision.
+
+
 =back
 
diff --git a/webtools/bugzilla/globals.pl b/webtools/bugzilla/globals.pl
index 81b99c8ac655..dc0a295706a2 100644
--- a/webtools/bugzilla/globals.pl
+++ b/webtools/bugzilla/globals.pl
@@ -1448,20 +1448,6 @@ sub PerformSubsts {
     return $str;
 }
 
-sub FormatTimeUnit {
-    # Returns a number with 2 digit precision, unless the last digit is a 0
-    # then it returns only 1 digit precision
-    my ($time) = (@_);
- 
-    my $newtime = sprintf("%.2f", $time);
-
-    if ($newtime =~ /0\Z/) {
-        $newtime = sprintf("%.1f", $time);
-    }
-
-    return $newtime;
-    
-}
 
 ###############################################################################