## Documentation Index Access the complete documentation index at: https://www.zoho.com/in/books/kb/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How do I round off the TDS amount in a transaction? In Zoho Books, TDS is automatically calculated based on the sub-total of a transaction. If you need to round off the TDS amount (for example, to the nearest whole number), you can [manually override the TDS](/in/books/help/settings/income-tds.html#override). **Note:** You can override TDS amounts only at the transaction level.