Hi,
When trimming my 5.02 KM run to 5.00 KM, the last lap distance wrongly gets set to 0.98km (instead of 1km) and the same for the lap time - 5 seconds extra cut, should be 4.14 sec. You can also see from the picture that the sum does not add up. This happens both when I edit from Garmin connect web and the Android app. I also tried for different activity and this unexpected behavior always happens when I trim to an exact number (e.g. 5.00 km)