Discrepancy with the Coverage report

[KeerthiGowda18]

When I pass all the XML files (jacocoreport.xml) from the multi module project, I see that there is a discrepancy in the coverage report. I submit the code coverage to sonarQube the coverage is around 58% but the same xml's passed to this action it shows the total coverage to be around 64%. Is there any additional settings that I should enable or is this the expected behaviour ?

[dinis-rodrigues]

Similar issue, my coverage is 99.96% and the action display 100% coverage

[bagool185]

similar issue in my case - coverage is ~75% but the action displays ~10%