diff --git a/lib/coverage_report.rb b/lib/coverage_report.rb
index 06ccb6f..1cb4bc8 100644
--- a/lib/coverage_report.rb
+++ b/lib/coverage_report.rb
@@ -29,9 +29,9 @@ class CoverageReport
 
     def lcov_covered_percent(lcov_result)
       lines = lcov_result.map { |r| r['lines']['details'] }.flatten
-      total_lines = lines.count&.to_f
+      total_lines = lines.count&.to_f.round(2)
       covered_lines = lines.select { |r| r['hit'] >= 1 }.count&.to_f
-      (covered_lines / total_lines) * 100
+      ((covered_lines / total_lines) * 100).round(2)
     end
 
     def execute_lcov_parse(report_path)
diff --git a/spec/coverage_report_spec.rb b/spec/coverage_report_spec.rb
index 70205c7..b5b60d4 100644
--- a/spec/coverage_report_spec.rb
+++ b/spec/coverage_report_spec.rb
@@ -10,6 +10,6 @@ describe CoverageReport do
 
   it '.lcov' do
     result = CoverageReport.lcov('./spec/fixtures/example.lcov', min: 80)
-    expect(result['lines']['covered_percent']).to eq(85.60606060606061)
+    expect(result['lines']['covered_percent']).to eq(85.61)
   end
 end