diff --git a/app/models/response_rate_calculator.rb b/app/models/response_rate_calculator.rb
index 31db1d0c..9f31d6d0 100644
--- a/app/models/response_rate_calculator.rb
+++ b/app/models/response_rate_calculator.rb
@@ -18,7 +18,7 @@ class ResponseRateCalculator
 
     return 0 unless total_possible_responses.positive?
 
-    cap_at_one_hundred(raw_response_rate)
+    cap_at_one_hundred(raw_response_rate).round
   end
 
   def meets_student_threshold?