| 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 | $224.58 | 8.714% | $244.1499 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $182.83 | 6.799% | $195.2606 | $195.26 | $195.25 | $195.30 |
| Purchase #3 | $102.99 | 10.540% | $113.8451 | $113.85 | $113.85 | $113.80 |
| Purchase #4 | $182.66 | 3.441% | $188.9453 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $208.67 | 7.286% | $223.8737 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $229.43 | 5.785% | $242.7025 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $122.73 | 5.168% | $129.0727 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $1,253.89 | $1,337.8498 | $1,337.85 | $1,337.80 | $1,337.80 | |