| 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 | $187.89 | 13.350% | $212.9733 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $129.78 | 10.832% | $143.8378 | $143.84 | $143.85 | $143.80 |
| Purchase #3 | $177.25 | 9.609% | $194.282 | $194.28 | $194.30 | $194.30 |
| Purchase #4 | $205.42 | 5.572% | $216.866 | $216.87 | $216.85 | $216.90 |
| Purchase #5 | $118.81 | 11.677% | $132.6834 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $126.36 | 13.158% | $142.9864 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $212.91 | 7.380% | $228.6228 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $1,158.42 | $1,272.2517 | $1,272.25 | $1,272.25 | $1,272.30 | |