Garmin Connect is doing incorrect arithmetic when totaling run distance. On today's 10 mile run (on a course that many times has measured 10 miles) I jogged for just a bit after my Garmin 235 hit 10 miles. The watch showed 10.07 miles. On both the Android and web Garmin Connect, though, the run shows 10.7 miles. This is the second time in the last week that Garmin Connect has turned single-digit hundredths into tenths. See the attached screen captures.
Come on Garmin, get the 2nd grade math right!!!