| 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 | $219.96 | 11.491% | $245.2356 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $83.87 | 7.235% | $89.938 | $89.94 | $89.95 | $89.90 |
| Purchase #3 | $139.27 | 10.773% | $154.2736 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $37.49 | 4.565% | $39.2014 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $139.87 | 4.553% | $146.2383 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $216.48 | 3.601% | $224.2754 | $224.28 | $224.30 | $224.30 |
| Purchase #7 | $76.59 | 12.504% | $86.1668 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $913.53 | $985.3291 | $985.34 | $985.35 | $985.30 | |