| 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 | $236.54 | 11.643% | $264.0804 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $121.25 | 13.265% | $137.3338 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $168.50 | 12.766% | $190.0107 | $190.01 | $190.00 | $190.00 |
| Purchase #4 | $182.34 | 9.284% | $199.2684 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $204.57 | 10.870% | $226.8068 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $97.90 | 10.222% | $107.9073 | $107.91 | $107.90 | $107.90 |
| Purchase #7 | $110.95 | 7.198% | $118.9362 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $1,122.05 | $1,244.3436 | $1,244.35 | $1,244.35 | $1,244.30 | |