Please tell me about round function

Question

Python

Answer 1

B!P!N R@j The Q&A is meant for questions about specific coding problems. It works best if you post a link to your code that is giving you problems so we can try to help.

For a general question like the one you asked, I suggest trying this first:
http://lmgtfy.com/?q=JUMP_LINK__&&__Python__&&__JUMP_LINK+round 😊