| 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 | $179.44 | 10.509% | $198.2973 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $143.79 | 13.514% | $163.2218 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $244.76 | 7.113% | $262.1698 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $53.53 | 9.499% | $58.6148 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $170.40 | 8.197% | $184.3677 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $224.36 | 6.387% | $238.6899 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $92.28 | 5.231% | $97.1072 | $97.11 | $97.10 | $97.10 |
| 7 purchase totals = | $1,108.56 | $1,202.4685 | $1,202.47 | $1,202.40 | $1,202.50 | |