| 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 | $238.27 | 12.356% | $267.7106 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $35.62 | 12.287% | $39.9966 | $40.00 | $40.00 | $40.00 |
| Purchase #3 | $154.78 | 9.789% | $169.9314 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $185.33 | 8.402% | $200.9014 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $205.53 | 11.388% | $228.9358 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $47.78 | 5.122% | $50.2273 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $21.90 | 10.678% | $24.2385 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $889.21 | $981.9416 | $981.95 | $982.00 | $981.80 | |