| 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 | $207.74 | 3.480% | $214.9694 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $247.58 | 6.212% | $262.9597 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $58.42 | 6.396% | $62.1565 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $19.94 | 11.362% | $22.2056 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $58.30 | 9.234% | $63.6834 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $188.40 | 3.492% | $194.9789 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $154.57 | 11.489% | $172.3285 | $172.33 | $172.35 | $172.30 |
| 7 purchase totals = | $934.95 | $993.2820 | $993.29 | $993.30 | $993.40 | |