corrected rounding issue so that UI will always show hours/mins (3:32 hrs) to two dp.

#43

DataCenter_Windows/WindowsDataCenter/WindowsDataCenter/www/spa.js

@@ -134,7 +134,7 @@
         if (hrs < 1) {
             return value + " mins";
         }
-        return (value / 60)+" hrs";
+        return self.round(hrs, 2)+" hrs";
     };
     self.convertToDisplayTime = function (dateValue) {
         var date = new Date(dateValue);
@@ -146,6 +146,9 @@
         }
         return logCount;
     }
+    self.round = function (value, decimals) {
+        return parseFloat(Math.round(value * 100) / 100).toFixed(decimals);
+    }
     self.getTimeLogEntryArrayLength = function(maxDailyLogs) {
         return Math.round(maxDailyLogs/2);
     };