| 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 | $203.95 | 11.695% | $227.802 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $195.99 | 8.572% | $212.7903 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $123.34 | 7.216% | $132.2402 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $26.28 | 10.149% | $28.9472 | $28.95 | $28.95 | $28.90 |
| Purchase #5 | $78.58 | 12.395% | $88.32 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $97.33 | 6.551% | $103.7061 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $59.26 | 5.457% | $62.4938 | $62.49 | $62.50 | $62.50 |
| 7 purchase totals = | $784.73 | $856.2996 | $856.30 | $856.30 | $856.20 | |