| 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 | $153.35 | 5.210% | $161.3395 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $46.89 | 3.811% | $48.677 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $140.34 | 7.771% | $151.2458 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $224.32 | 7.433% | $240.9937 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $250.63 | 6.392% | $266.6503 | $266.65 | $266.65 | $266.70 |
| Purchase #6 | $51.36 | 13.846% | $58.4713 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $13.96 | 13.701% | $15.8727 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $880.85 | $943.2503 | $943.25 | $943.25 | $943.30 | |