How to round this in SQL

we just started our studying on SQL and I seem to have a slight problem with one exercise.

I would need to round the result of

SELECT AVG(points) AS Average FROM table;

I was trying to do it with subquery but I just did not hit the correct one even tough similar subqueries with only select seem to work well.

Any help?

Answer

Use ROUND

SELECT ROUND(AVG(POINTS), 2) AS Average
FROM table;