| 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 | $229.44 | 13.731% | $260.9444 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $140.80 | 3.587% | $145.8505 | $145.85 | $145.85 | $145.90 |
| Purchase #3 | $121.78 | 3.373% | $125.8876 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $97.61 | 11.512% | $108.8469 | $108.85 | $108.85 | $108.80 |
| Purchase #5 | $250.55 | 10.107% | $275.8731 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $152.26 | 11.369% | $169.5704 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $44.91 | 8.154% | $48.572 | $48.57 | $48.55 | $48.60 |
| 7 purchase totals = | $1,037.35 | $1,135.5449 | $1,135.54 | $1,135.50 | $1,135.60 | |