| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.53 | 10.220% | $170.323 | $170.32 | $170.30 | $170.30 |
| Purchase #2 | $132.49 | 4.522% | $138.4812 | $138.48 | $138.50 | $138.50 |
| Purchase #3 | $58.82 | 10.724% | $65.1279 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $37.51 | 11.797% | $41.9351 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $229.53 | 13.717% | $261.0146 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $78.37 | 6.668% | $83.5957 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $164.87 | 12.215% | $185.0089 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $856.12 | $945.4864 | $945.49 | $945.50 | $945.40 | |