Template:Rounddown
Kaonekelo
This template rounds down a numeric value to a limited number of decimal places.
Usage
[kulemba source]{{Rounddown|
value}}
{{Rounddown|
value|
decimals}}
- Both parameters can be any valid numeric expression; however, decimals should be an integer.
- The decimals parameter defaults to 0.
- decimals can be negative to round down to a multiple of a power of ten.
- NAN may be returned if very large values are used.
Examples
[kulemba source]Template | Result | Expected |
---|---|---|
{{Rounddown|3.14159|3}}
|
3.141 | 3.141 |
{{Rounddown|0.123|3}}
|
0.123 | 0.123 |
{{Rounddown|0.00032|3}}
|
0 | 0 |
{{Rounddown|-0.123|3}}
|
-0.123 | -0.123 |
{{Rounddown|-3.14159|3}}
|
-3.142 | -3.142 |
{{Rounddown|0.31415|0}}
|
0 | 0 |
{{Rounddown|0|0}}
|
0 | 0 |
{{Rounddown|-0.31415|0}}
|
-1 | -1 |
{{Rounddown|314159|-3}}
|
314000 | 314000 |
{{Rounddown|314.15|-3}}
|
0 | 0 |
{{Rounddown|-314159|-3}}
|
-315000 | -315000 |
{{Rounddown|.875}}
|
0 | 0 |
Note
[kulemba source]- You should use the parserfunction
{{#expr:floor
value}}
rather than{{Rounddown|
value}}
or{{Rounddown|
value|0}}
. This template should only be used when rounding down to some number of decimal places other than zero.