Rounding Methods for Accurate Reconciliation and Regional Compliance
Overview
Zenoti supports two rounding methods for tax calculations across invoices, refunds, reports, and external finance integrations. By default, Zenoti uses Banker's Rounding to minimize rounding bias across large transaction volumes. For businesses that require stricter alignment with regional tax authority requirements, Round Half Up is available on request.
Both methods apply rounding consistently at the invoice level to reduce reconciliation discrepancies.
Before You Begin
Contact your Zenoti representative to enable the Round Half Up for your organization.
This setting applies organization-wide across all centers
Historical invoices remain unaffected by the new rounding method
Rounding Methods
Zenoti offers the following two rounding methods:
Banker's Rounding (Default): When a value ends in exactly 5, Zenoti checks the digit before it. If the digit is an even number, it rounds down. If it is an odd number, it rounds up. This method distributes rounding bias evenly across transactions.
Round Half Up (Available on Request): Any value ending in 5 or above always rounds up. For example, 3.325 rounds to 3.33. This method aligns with specific regional tax authority requirements and is available by contacting your Zenoti representative.
How Tax Rounding Works
Tax Calculation Process:
All taxable items with the same rate are calculated in full precision
Tax amounts are summed before any rounding occurs
Rounding is applied once per tax rate at the invoice level
Each tax jurisdiction (state, county, local) is rounded separately
Rounding Examples:
Input Value | Banker's Rounding (Default) | Round Half Up | Difference |
|---|---|---|---|
3.305 | 3.30 | 3.31 | Different |
3.315 | 3.32 | 3.32 | Same |
3.325 | 3.32 | 3.33 | Different |
3.345 | 3.34 | 3.35 | Different |
Key Benefits
Reduces reconciliation discrepancies across financial records
Applies to invoices, refunds, and reports
Supports region-specific rounding requirements
Available for both POS and online transactions