@jmarkows That bug was slightly different.
Normally, 119.22 is really 119.225, but it's unnecessary to show the third digit because anytime you have .22, it will be followed by a 5. There was a bug where 119.22 was being converted internally to 119.220, which is incorrect. That's the bug they were referring to.
Note that it's impossible to represent all 8.33-separated frequencies with only two decimal places. To show this, consider that there would be 12 frequencies from 118.00 up to but not including 118.10, but only 1 digit to play with, which means there are 2 that we can't represent in that range alone.