| 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 | $212.25 | 7.297% | $227.7379 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $12.99 | 8.109% | $14.0434 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $130.58 | 13.470% | $148.1691 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $27.48 | 8.822% | $29.9043 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $231.71 | 9.104% | $252.8049 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $101.67 | 3.144% | $104.8665 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $186.35 | 11.781% | $208.3039 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $903.03 | $985.8300 | $985.82 | $985.80 | $985.80 | |