| 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 | $238.59 | 7.872% | $257.3718 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $94.71 | 13.530% | $107.5243 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $170.26 | 4.629% | $178.1413 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $137.78 | 11.745% | $153.9623 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $102.27 | 10.844% | $113.3602 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $168.39 | 6.872% | $179.9618 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $125.64 | 6.699% | $134.0566 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $1,037.64 | $1,124.3783 | $1,124.37 | $1,124.30 | $1,124.50 | |