| 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 | $241.42 | 3.219% | $249.1913 | $249.19 | $249.20 | $249.20 |
| Purchase #2 | $232.46 | 6.637% | $247.8884 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $148.56 | 4.405% | $155.1041 | $155.10 | $155.10 | $155.10 |
| Purchase #4 | $58.79 | 10.534% | $64.9829 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $97.74 | 13.654% | $111.0854 | $111.09 | $111.10 | $111.10 |
| Purchase #6 | $17.99 | 10.363% | $19.8543 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $66.63 | 6.595% | $71.0242 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $863.59 | $919.1306 | $919.12 | $919.15 | $919.20 | |