| 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 | $107.76 | 10.583% | $119.1642 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $106.42 | 3.860% | $110.5278 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $49.39 | 12.216% | $55.4235 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $236.46 | 4.273% | $246.5639 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $108.35 | 10.471% | $119.6953 | $119.70 | $119.70 | $119.70 |
| Purchase #6 | $166.35 | 9.837% | $182.7138 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $144.39 | 9.360% | $157.9049 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $919.12 | $991.9934 | $991.98 | $991.95 | $992.00 | |