and what this isn't gonna turn into is a pissing match of what each person and their particular consulate/embassy/airline allows.
The "rule" is you show onward travel within the number of days you get stamped in for. Now if your embassy/consulate/airline is okay with you having onward travel dated out past the number of days you get stamped in for, good on you.
@Gigi ********
we are done.. Good luck with it (y)