In Excel: paste Sub Macro1() into the VBA editor (Alt + F11 → Insert ▸ Module), press F5 to run, and save as .xlsm to keep the macro. Excel for the web cannot create, run, or edit VBA macros. Open the workbook in the Excel desktop app to work with macros.
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VBA macro: Rounding
Sub Macro1()
' rounding — replace the body with your steps
Dim ws As Worksheet
Set ws = ActiveSheet
' ... your code here ...
End SubHow to run this macro
- Press Alt + F11 to open the VBA editor.
- Insert > Module.
- Paste the code above.
- Press
F5, or close the editor and run it from Developer > Macros. - Save the file as .xlsm so the macro is kept.
Press Alt + F11 to open the VBA editor.
Insert ▸ Module.
Paste the code above.
Press F5 (or close the editor and run it from Developer ▸ Macros).
Save the file as .xlsm so the macro is kept.
What this does
The Rounding macro lets you rounding in Excel without repeating the steps by hand. Paste the Sub Macro1() code into the VBA editor (Alt + F11 → Insert ▸ Module) and run it from Developer ▸ Macros or by pressing F5 inside the editor. Once the macro runs, Excel executes every step programmatically — what might take several manual passes through your data completes in a single click. Because the code is stored in the workbook, you can reuse the Rounding macro any time the same task arises without rebuilding the steps from scratch. Read the code once before running it: note which sheets, ranges and files it touches and whether it deletes or overwrites anything. Macros run only in desktop Excel with macros enabled, and the code is kept only in a macro-enabled format such as .xlsm. For “excel vba rounding”, the reliable version is a short checking loop, not just the first command that appears to work. Run it on a deliberately small range first, watch how the affected cells change, and only then apply the same setup to the full sheet. When this is a ribbon command, the selection matters more than the button: confirm the range, apply the command, then spot-check the output before saving. That is what makes a workflow that saves repeating the same clicks every week useful in real work: repeatable, auditable, and not dependent on memory or luck.
A worked example
Scenario: you have a workbook with 500 rows of sales data and you need to rounding. Without a macro you would scroll through every row manually, which is error-prone and slow. Instead, open the VBA editor (Alt + F11), insert a Module (Insert ▸ Module), paste Sub Macro1() into the code window, and press F5 to run. The macro processes all 500 rows in under a second, rounding exactly as specified by the code. On a Mac, use Option+F11 to open the editor if Alt+F11 does not respond. The Rounding macro pays off most when the underlying data changes frequently. Instead of redoing the rounding steps each time a new export arrives, run Sub Macro1() and the workbook is clean in seconds. The time investment is front-loaded (writing and testing the macro once) and the returns compound with every subsequent run. Step through the code once (Debug ▸ Step Into in the VBA editor) and watch the sheet after each line. It shows exactly what the macro changes before you let it run end to end.
In Google Sheets
Google Sheets does not run VBA. A macro written for Excel has to be rewritten in Google Apps Script (Extensions ▸ Apps Script), and an .xlsm file converted to Sheets keeps its cells but drops the code. Nothing on this page is behind a login or a download: the exact answer is at the top, and the detail below it is there for when you need it. That is the whole promise here — the answer first, and just enough context to make it stick. Treat “excel vba rounding” as code you are responsible for: know what it changes, keep a copy of the workbook before running it and keep the file in a macro-enabled format. In Google Sheets and Excel for the web this code does not run; those need a different mechanism.
Common mistakes
- Missing Option Explicit at the top of the module — adding it forces VBA to flag typos in variable names immediately, saving time debugging.
- Not qualifying the range with the worksheet object — using Cells(1,1) without a ws. qualifier acts on whatever sheet is active; if the macro runs from a different sheet it may corrupt data. The pattern `Dim ws As Worksheet: Set ws = ActiveSheet` (or a specific sheet name) pins the action to the right place.
- Forgetting that macros cannot be undone with Ctrl+Z once they have modified the sheet. Test on a copy of the workbook before running on live data.
Frequently asked questions
How do I run the Rounding macro?
Press Alt + F11 to open the VBA editor, insert a Module (Insert ▸ Module), paste Sub Macro1() into the code pane, and press F5. Alternatively close the editor and run it from Developer ▸ Macros ▸ select "Macro1" ▸ Run.
Why won't my macro run — macros are disabled?
Excel blocks macros by default for files downloaded from the internet. Click the yellow security bar and choose "Enable Content" — that trusts this one workbook and is all that is normally needed. Leave File ▸ Options ▸ Trust Center ▸ Trust Center Settings ▸ Macro Settings on "Disable VBA macros with notification" rather than switching to "Enable all macros", which Microsoft itself marks not recommended. If the bar is red instead of yellow, the file carries Mark of the Web: close Excel, right-click the file, open Properties and tick Unblock. Also ensure the file is saved as .xlsm, not .xlsx.
Can I undo what the Rounding macro did?
No — VBA actions generally cannot be undone with Ctrl+Z because they bypass Excel's undo stack. Always test Sub Macro1() on a backup copy of the workbook before running it on live data, or add explicit validation logic inside the macro before the destructive step.