diff --git a/js/components/BarChart.js b/js/components/BarChart.js
index f72b1ad..89725dd 100644
--- a/js/components/BarChart.js
+++ b/js/components/BarChart.js
@@ -11,6 +11,9 @@ module.exports = React.createClass({
 		 * 	{'Label': 'bar', 'Value': 8}
 		 * ];
 		 */
+		var roundTo = 2;
+		if (this.props.roundTo)
+			roundTo = this.props.roundTo;
 
 		var rows = [];
 		if (this.props.data.length >= 1) {
@@ -26,15 +29,16 @@ module.exports = React.createClass({
 
 			for (var i = 0; i < this.props.data.length; i++) {
 				var rowData = this.props.data[i];
+				var value = parseFloat((rowData.Value).toFixed(roundTo))
 				if ((max - min) == 0.0)
 					var percent = 100;
 				else if (min < 0)
-					var percent = 100*(parseFloat(rowData.Value)-min)/(max-min);
+					var percent = 100*(value-min)/(max-min);
 				else
-					var percent = 100*parseFloat(rowData.Value)/max;
+					var percent = 100*value/max;
 				rows.push((
 					<tr key={i}>
-						<td style={{'width': '20%'}}>{rowData.Label + " (" + rowData.Value + ")"}</td>
+						<td style={{'width': '20%'}}>{rowData.Label + " (" + value + ")"}</td>
 						<td style={{'width': '80%'}}><div style={{'width': percent + "%", 'backgroundColor': 'steelblue'}}>&nbsp;</div></td>
 					</tr>
 				));