When using the TRUNC function in WPS Sheets, the most common questions involve parameter format, result interpretation, and batch use; here are 3 frequent answers.
FAQ
What should I do if TRUNC returns an error value?
- Check whether the formula is written as
=TRUNC(number, [num_digits]). - Make sure the arguments used in the calculation are numeric rather than text with spaces.
- Check that separators, parentheses, and referenced cells are entered completely.
Why is the TRUNC result different from a rounded result?
- TRUNC cuts off digits directly and does not round the remaining value.
- If you need to keep decimal places with rounding, use functions such as ROUND, ROUNDUP, or ROUNDDOWN instead.
- For negative numbers, test with sample values first and then choose the function that matches your expected result.
How do I use the TRUNC function in multiple cells?
- Enter the correct TRUNC formula in the first target cell.
- Select that cell and drag the fill handle from the lower-right corner across the target range.
- After filling, check whether relative or absolute references match your intended calculation.
Glossary
| Term | Definition |
|---|---|
| TRUNC | A function that truncates a number to a specified number of decimal places without rounding. |
| number | The required argument in the TRUNC function that specifies the value to truncate. |
| num_digits | The optional argument in the TRUNC function that specifies how many decimal places to keep, and it can also control truncation to the left of the decimal point. |