| 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 | $206.78 | 4.872% | $216.8543 | $216.85 | $216.85 | $216.90 |
| Purchase #2 | $15.25 | 9.406% | $16.6844 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $62.93 | 11.682% | $70.2815 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $224.69 | 9.684% | $246.449 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $18.40 | 13.307% | $20.8485 | $20.85 | $20.85 | $20.80 |
| Purchase #6 | $139.41 | 10.560% | $154.1317 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $133.95 | 12.736% | $151.0099 | $151.01 | $151.00 | $151.00 |
| 7 purchase totals = | $801.41 | $876.2593 | $876.25 | $876.30 | $876.20 | |