Over on RPG, I was able to close vote this question after it had a bounty posted:
As you can see, it currently has two close votes. And I did some testing right here on meta (shout out to Journeyman Geek for posting the bounty):
My vote has been recorded. Seeing that it wasn’t localized to RPG, I went to fitness where I’ve got the secret sauce and actually closed a bountied question, where it retained the bounty while closed:
The bounty FAQ states:
What happens if a question with an active bounty is closed or deleted? / Why can't I vote to close or migrate a question with an active bounty?
Questions with an active bounty cannot be closed or deleted directly.
Is this change in behavior intentional, or a bug?