ROUND Function in Excel: Round to Any Number of Digits

ROUND Function in Excel: Round to Any Number of Digits featured illustration

📎 This article includes 1 downloadable practice file ↓

⏱ 2 min readUpdated 28 September 2026

MathLevel: BeginnerAvailable in: Excel 2007+

In this article
  1. Syntax
  2. Examples
  3. Example 1
  4. Example 2
  5. Example 3
  6. ROUND in practice
  7. Where you will use it
  8. Worked example
  9. Mistakes people make
  10. Related functions
  11. Continue learning

ROUND rounds a number to a given number of digits. Unlike cell formatting, it changes the actual value — important for invoices and totals that must match.

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Syntax

=ROUND(number, num_digits)
Argument What it means
number The value to round.
num_digits 2 = paise, 0 = whole rupees, −2 = nearest hundred, −3 = nearest thousand.

Examples

Example 1

=ROUND(1234.567, 2)

1234.57

Example 2

=ROUND(1234.567, 0)

1235

Example 3

=ROUND(1234.567, -2)

1200 — useful for budget figures.

💡 Formatting a cell to show 2 decimals only hides digits; the full value is still used in totals. Round line items with ROUND so the invoice total matches the lines.

ROUND in practice

Where you will use it

  • Round GST to paise
  • Round amounts to the nearest rupee or hundred
  • Round percentages for reports

Worked example

ValueDigitsFormulaResult
1234.5672=ROUND(A2,B2)1234.57
1234.5670=ROUND(A3,B3)1235
1234.567-2=ROUND(A4,B4)1200

Results calculated in Excel.

Mistakes people make

MistakeWhat to do instead
Only formatting decimalsFormatting hides decimals; ROUND changes the value, so totals match
Rounding the total onlyRound each line where invoices are rounded per line

ROUNDUP · ROUNDDOWN · MROUND · INT

📚 Part of the free Excel course: Beginner → Expert · Try it in the Formula Lab or ask the AI Helper.

⚡ Interactive Practice Lab & Formula Tester:

Test formulas dynamically in our web formula laboratory or download the companion Excel workbook.

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📎 Practice files for this article

  • 📗
    Practice workbook: Math & rounding24 tasks on realistic sales data — type your formula, the Check column turns green when it is right. Answers sheet included.
    ⬇ XLSX · 35 KB

Free to use for learning. Files with macros (.bas) are plain text — import them with Alt+F11 → File → Import File, and always test on a copy.

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