| 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 | $106.74 | 12.489% | $120.0708 | $120.07 | $120.05 | $120.10 |
| Purchase #2 | $235.28 | 3.374% | $243.2183 | $243.22 | $243.20 | $243.20 |
| Purchase #3 | $28.58 | 6.553% | $30.4528 | $30.45 | $30.45 | $30.50 |
| Purchase #4 | $151.75 | 12.374% | $170.5275 | $170.53 | $170.55 | $170.50 |
| Purchase #5 | $243.56 | 13.191% | $275.688 | $275.69 | $275.70 | $275.70 |
| Purchase #6 | $239.71 | 4.169% | $249.7035 | $249.70 | $249.70 | $249.70 |
| Purchase #7 | $102.76 | 12.409% | $115.5115 | $115.51 | $115.50 | $115.50 |
| 7 purchase totals = | $1,108.38 | $1,205.1724 | $1,205.17 | $1,205.15 | $1,205.20 | |