| 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 | $235.48 | 8.843% | $256.3035 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $11.70 | 5.743% | $12.3719 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $210.33 | 7.555% | $226.2204 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $97.58 | 3.317% | $100.8167 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $45.47 | 8.836% | $49.4877 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $210.39 | 10.857% | $233.232 | $233.23 | $233.25 | $233.20 |
| Purchase #7 | $207.63 | 9.595% | $227.5521 | $227.55 | $227.55 | $227.60 |
| 7 purchase totals = | $1,018.58 | $1,105.9843 | $1,105.98 | $1,105.95 | $1,106.00 | |