SQL ROUND()  is used to round a numeric field to the number of decimals specified.

Syntaxt

SELECT ROUND(column_name,decimals) FROM table_name

Table – Users

+—–+—–+———–+
| oid | uid | price     |
+—–+—–+———–+
|   1 |   1 | 60.345645 |
|   2 |   2 | 30.45564  |
|   3 |   2 | 60.78565  |
|   4 |   1 | 70.96565  |
|   5 |   2 | 80.565645 |
|   6 |   1 | 50.57565  |
+—–+—–+———–+

Example

mysql> SELECT ROUND(price,2) as price  FROM orders;
+——-+
| price |
+——-+
| 60.35 |
| 30.46 |
| 60.79 |
| 70.97 |
| 80.57 |
| 50.58 |
+——-+
6 rows in set (0.00 sec)