| 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 | $214.46 | 12.585% | $241.4498 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $219.30 | 10.811% | $243.0085 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $204.85 | 11.604% | $228.6208 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $166.35 | 8.567% | $180.6012 | $180.60 | $180.60 | $180.60 |
| Purchase #5 | $175.34 | 8.504% | $190.2509 | $190.25 | $190.25 | $190.30 |
| Purchase #6 | $185.97 | 6.551% | $198.1529 | $198.15 | $198.15 | $198.20 |
| Purchase #7 | $125.37 | 5.489% | $132.2516 | $132.25 | $132.25 | $132.30 |
| 7 purchase totals = | $1,291.64 | $1,414.3357 | $1,414.33 | $1,414.30 | $1,414.40 | |