I'm running SQL that needs rounding up the value to the nearest whole number.
What I need is 45.01 rounds up to 46. Also 45.49 rounds to 46. And 45.99 rounds up to 46, too. I want everything up one whole digit.
How do I achieve this in an UPDATE statement like the following?
Update product SET price=Round
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sql
sql-update
rounding
If you want to round off then use the round function. Use ceiling function when you want to get the smallest integer just greater than your argument.
For ex: select round(843.4923423423,0) from dual gives you 843 and
select round(843.6923423423,0) from dual gives you 844
Try ceiling...
SELECT Ceiling(45.01), Ceiling(45.49), Ceiling(45.99)
Ceiling is the command you want to use.
Unlike Round, Ceiling only takes one parameter (the value you wish to round up), therefore if you want to round to a decimal place, you will need to multiply the number by that many decimal places first and divide afterwards.
Example.
I want to round up 1.2345 to 2 decimal places.
CEILING(1.2345*100)/100 AS Cost
Combine round and ceiling to get a proper round up.
select ceiling(round(984.375000), 0)) => 984
while
select round(984.375000, 0) => 984.000000
and
select ceil (984.375000) => 985
This depends on the database server, but it is often called something like CEIL
or CEILING
. For example, in MySQL...
mysql> select ceil(10.5);
+------------+
| ceil(10.5) |
+------------+
| 11 |
+------------+
You can then do UPDATE PRODUCT SET price=CEIL(some_other_field);
For MS SQL CEILING(your number) will round it up. FLOOR(your number) will round it down
Source: Stackoverflow.com