How to achieve rounding the average value in SQL to two decimal places?

In SQL, you can use the ROUND function to keep the average value to two decimal places. Here is an example:

SELECT ROUND(AVG(column_name), 2) AS average_value
FROM table_name;

In the example above, calculate the average and use the ROUND function to keep the result rounded to two decimal places. You can replace “column_name” with the name of the column for which you want to calculate the average, and replace “table_name” with the name of the table you want to query.