| 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 | $217.35 | 10.611% | $240.413 | $240.41 | $240.40 | $240.40 |
| Purchase #2 | $156.69 | 5.507% | $165.3189 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $45.67 | 8.431% | $49.5204 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $97.33 | 5.714% | $102.8914 | $102.89 | $102.90 | $102.90 |
| Purchase #5 | $61.62 | 10.638% | $68.1751 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $117.92 | 13.452% | $133.7826 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $62.55 | 5.414% | $65.9365 | $65.94 | $65.95 | $65.90 |
| 7 purchase totals = | $759.13 | $826.0379 | $826.04 | $826.05 | $826.00 | |