diff --git a/.gitmodules b/.gitmodules
index 7663a22cc0..65f496b5d3 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "plugins"]
 	path = plugins
-	url = https://github.com/openelisglobal/openelisglobal-plugins.git
+	url = https://github.com/I-TECH-UW/openelisglobal-plugins.git
 [submodule "tools/Liquibase-Outdated"]
 	path = tools/Liquibase-Outdated
 	url = https://github.com/I-TECH-UW/Liquibase-Outdated.git
diff --git a/src/main/java/org/openelisglobal/testcalculated/action/util/TestCalculatedUtil.java b/src/main/java/org/openelisglobal/testcalculated/action/util/TestCalculatedUtil.java
index 0c8cf126a0..3ed0f2331b 100644
--- a/src/main/java/org/openelisglobal/testcalculated/action/util/TestCalculatedUtil.java
+++ b/src/main/java/org/openelisglobal/testcalculated/action/util/TestCalculatedUtil.java
@@ -202,9 +202,12 @@ public List<Analysis> addNewTestsToDBForCalculatedTests(List<ResultSet> resultSe
                         ScriptEngine scriptEngine = scriptEngineManager.getEngineByName("JavaScript");
                         String value = null;
                         try {
+                            Log.debug("Caliculation Rule: " + calculation.getName() + " Function : "
+                                    + function.toString());
                             value = scriptEngine.eval(function.toString()).toString();
+                            Log.debug("Caliculation Rule: " + calculation.getName() + " Value  : " + value);
                         } catch (ScriptException e) {
-                            Log.error("Invalid Calication Rule: " + calculation.getName(), e);
+                            Log.error("Invalid Caliculation Rule: " + calculation.getName(), e);
                         }
                         Analysis analysis = createCalculatedResult(resultCalculation, resultSet, calculation, value,
                                 sysUserId);
@@ -257,6 +260,9 @@ private Analysis createCalculatedResult(ResultCalculation resultCalculation, Res
                 result.setMaxNormal(resultLimit.getHighNormal());
                 result.setMinNormal(resultLimit.getLowNormal());
             }
+            if (testResult.getSignificantDigits() != null) {
+                result.setSignificantDigits(Integer.valueOf(testResult.getSignificantDigits()));
+            }
             result.setResultType(testService.getResultType(test));
             result.setSysUserId(systemUserId);
             Boolean resultCalculated = false;
@@ -276,6 +282,10 @@ private Analysis createCalculatedResult(ResultCalculation resultCalculation, Res
                         result.setValue("");
                     }
                 } else if ("N".equals(resultType)) {
+                    if (testResult.getSignificantDigits() != null) {
+                        double factor = Math.pow(10, Double.valueOf(testResult.getSignificantDigits()));
+                        value = String.valueOf(Math.round(Double.valueOf(value) * factor) / factor);
+                    }
                     result.setValue(value);
                     resultCalculated = true;
                 }
@@ -360,7 +370,8 @@ private TestResult getTestResultForCalculation(Calculation calculation) {
             // we are assuming there is only one testResult for a numeric
             // type result
             if (!testResultList.isEmpty()) {
-                return testResultList.get(0);
+                // get the latest modified test result
+                return testResultList.get(testResultList.size() - 1);
             }
         }
 
diff --git a/src/test/java/org/openelisglobal/search/SearchResultsServiceTest.java b/src/test/java/org/openelisglobal/search/SearchResultsServiceTest.java
index 7a29e1a5c5..1901eceb75 100644
--- a/src/test/java/org/openelisglobal/search/SearchResultsServiceTest.java
+++ b/src/test/java/org/openelisglobal/search/SearchResultsServiceTest.java
@@ -56,24 +56,28 @@ public void tearDown() {
         personService.deleteAll(personService.getAll());
     }
 
+    @SuppressWarnings("unused")
     private Object[] parametersForGetSearchResults_shouldGetSearchResultsFromDB() {
         return new Object[] { new Object[] { "Jo", "Do", "12/12/1992", "M" }, new Object[] { "Jo", null, null, null },
                 new Object[] { null, "Do", null, null }, new Object[] { null, null, "12/12/1992", null },
                 new Object[] { null, null, null, "M" } };
     }
 
+    @SuppressWarnings("unused")
     private Object[] parametersForGetSearchResultsExact_shouldGetExactSearchResultsFromDB() {
         return new Object[] { new Object[] { "John", "Doe", "12/12/1992", "M" },
                 new Object[] { "John", null, null, null }, new Object[] { null, "Doe", null, null },
                 new Object[] { null, null, "12/12/1992", null }, new Object[] { null, null, null, "M" } };
     }
 
+    @SuppressWarnings("unused")
     private Object[] parametersForGetSearchResults_shouldGetSearchResultsFromLuceneIndexes() {
         return new Object[] { new Object[] { "Johm", "Doee", "12/12/1992", "M" },
                 new Object[] { "Johm", null, null, null }, new Object[] { null, "Doee", null, null },
                 new Object[] { null, null, "12/12/1992", null }, new Object[] { null, null, null, "M" } };
     }
 
+    @SuppressWarnings("unused")
     private Object[] parametersForGetSearchResultsExact_shouldGetExactSearchResultsFromLuceneIndexes() {
         return new Object[] { new Object[] { "John", "Doe", "12/12/1992", "M" },
                 new Object[] { "John", null, null, null }, new Object[] { null, "Doe", null, null },