From a7d9e52831ff5f6f360a7e5a264ae7021c9882c7 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Sat, 12 Sep 2015 21:38:01 +1200
Subject: Fix distance calculation rounding

---
 src/org/traccar/DistanceHandler.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/org/traccar/DistanceHandler.java b/src/org/traccar/DistanceHandler.java
index 57dddfe87..6232c555f 100644
--- a/src/org/traccar/DistanceHandler.java
+++ b/src/org/traccar/DistanceHandler.java
@@ -15,12 +15,12 @@
  */
 package org.traccar;
 
+import java.math.BigDecimal;
+import java.math.RoundingMode;
 import org.traccar.helper.DistanceCalculator;
 import org.traccar.model.Event;
 import org.traccar.model.Position;
 
-import java.math.BigDecimal;
-
 public class DistanceHandler extends BaseDataHandler {
 
     private Position getLastPosition(long deviceId) {
@@ -44,7 +44,7 @@ public class DistanceHandler extends BaseDataHandler {
                     position.getLatitude(), position.getLongitude(),
                     last.getLatitude(), last.getLongitude());
 
-            distance = BigDecimal.valueOf(distance).setScale(2).doubleValue();
+            distance = BigDecimal.valueOf(distance).setScale(2, RoundingMode.HALF_EVEN).doubleValue();
         }
 
         position.set(Event.KEY_DISTANCE, distance);
-- 
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