Enabled 2f decimals for grade and score and removed default edx round…

…off logic

lms/djangoapps/grades/course_grade.py

@@ -321,7 +321,10 @@ def _compute_percent(grader_result):
         """
 
         # Confused about the addition of .05 here?  See https://openedx.atlassian.net/browse/TNL-6972
-        return round_away_from_zero(grader_result['percent'] * 100 + 0.05) / 100
+        #return round_away_from_zero(grader_result['percent'] * 100 + 0.05) / 100
+
+        #SA || gradeRoundOff
+        return grader_result['percent']
 
     @staticmethod
     def _compute_letter_grade(grade_cutoffs, percent):

lms/djangoapps/grades/rest_api/v1/views.py

@@ -351,11 +351,13 @@ def _serialize_section_grades(user, course_key, course_grade):
         summary = []
         for section in course_grade.summary.get('section_breakdown'):
             summary.append(section)
+
+        #SA || gradeRoundOff
         course_grading_status = {
             'course_id': str(course_key),
             'username': user.username,
             'passed': course_grade.passed,
-            'current_grade': int(course_grade.percent * 100),
+            'current_grade': course_grade.percent * 100,
             'section_breakdown': summary,
         }
         return course_grading_status

lms/djangoapps/grades/scores.py

@@ -163,7 +163,7 @@ def compute_percent(earned, possible):
      """
     if possible > 0:
         # Rounds to two decimal places.
-        return around(earned / possible, decimals=2)
+        return around(earned / possible, decimals=4)
     else:
         return 0.0