| 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 | $225.66 | 12.604% | $254.1022 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $139.67 | 11.470% | $155.6901 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $154.82 | 5.852% | $163.8801 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $94.28 | 3.329% | $97.4186 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $249.57 | 13.226% | $282.5781 | $282.58 | $282.60 | $282.60 |
| Purchase #6 | $58.27 | 9.235% | $63.6512 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $94.52 | 12.811% | $106.629 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $1,016.79 | $1,123.9493 | $1,123.95 | $1,124.00 | $1,124.00 | |