| 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 | $215.47 | 12.295% | $241.962 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $12.87 | 9.300% | $14.0669 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $100.61 | 8.388% | $109.0492 | $109.05 | $109.05 | $109.00 |
| Purchase #4 | $145.89 | 5.474% | $153.876 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $62.84 | 6.263% | $66.7757 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $85.47 | 6.664% | $91.1657 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $166.72 | 9.186% | $182.0349 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $789.87 | $858.9304 | $858.94 | $858.95 | $859.00 | |