There are a few factors that go into that. We generally share cleanup in some form or another. If one of us has been working a lot then the other might take more of the share. If one of us is extra tired or feeling down then the other would probably just do it. One person might do the dishes while the other person does living room cleanup. If one of us has to go to work right after then the other does it.
It's a joint effort in our home while still taking into consideration the needs, feelings and capacities of the other.