| 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 | $149.41 | 10.396% | $164.9427 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $132.95 | 4.844% | $139.3901 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $110.67 | 9.311% | $120.9745 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $60.83 | 3.115% | $62.7249 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $104.55 | 6.695% | $111.5496 | $111.55 | $111.55 | $111.50 |
| Purchase #6 | $220.25 | 5.745% | $232.9034 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $124.28 | 13.407% | $140.9422 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $902.94 | $973.4274 | $973.41 | $973.40 | $973.30 | |