| 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 | $131.58 | 12.699% | $148.2893 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $48.36 | 3.186% | $49.9007 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $143.98 | 13.644% | $163.6246 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $248.52 | 13.481% | $282.023 | $282.02 | $282.00 | $282.00 |
| Purchase #5 | $122.92 | 3.652% | $127.409 | $127.41 | $127.40 | $127.40 |
| Purchase #6 | $117.87 | 6.258% | $125.2463 | $125.25 | $125.25 | $125.20 |
| Purchase #7 | $100.63 | 5.421% | $106.0852 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $913.86 | $1,002.5781 | $1,002.58 | $1,002.55 | $1,002.50 | |