So I created a map in Webmercator projection, and ran a buffer on one of the parcels from the Public Notification sample. Turns out that the buffer from the sample is also off by about 72 feet. I went through the source code and couldn't find out why the buffer doesn't draw with 300 feet, but about 228 feet instead.
ESRI, are you aware of this, or am I doing something wrong here?
We would really like to implement this tool, but until this issue (or my problem) is resolved, I have hold off with it.
Any feedback would be greatly appreciated!
Thanks!
Marc