| 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 | $110.33 | 8.403% | $119.601 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $219.89 | 13.547% | $249.6785 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $213.97 | 3.742% | $221.9768 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $232.49 | 8.296% | $251.7774 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $59.69 | 9.712% | $65.4871 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $13.27 | 10.501% | $14.6635 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $53.34 | 10.368% | $58.8703 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $902.98 | $982.0546 | $982.06 | $982.10 | $982.20 | |