| 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 | $227.28 | 7.130% | $243.4851 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $132.64 | 3.723% | $137.5782 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $46.30 | 7.540% | $49.791 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $22.45 | 9.255% | $24.5277 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $163.33 | 7.243% | $175.16 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $126.85 | 8.749% | $137.9481 | $137.95 | $137.95 | $137.90 |
| Purchase #7 | $92.74 | 12.471% | $104.3056 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $811.59 | $872.7957 | $872.81 | $872.85 | $872.80 | |