| 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 | $213.46 | 13.485% | $242.2451 | $242.25 | $242.25 | $242.20 |
| Purchase #2 | $29.55 | 12.545% | $33.257 | $33.26 | $33.25 | $33.30 |
| Purchase #3 | $139.43 | 5.692% | $147.3664 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $58.55 | 13.354% | $66.3688 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $128.28 | 13.866% | $146.0673 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $94.97 | 5.408% | $100.106 | $100.11 | $100.10 | $100.10 |
| Purchase #7 | $239.67 | 4.513% | $250.4863 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $903.91 | $985.8969 | $985.92 | $985.85 | $986.00 | |