| 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 | $14.30 | 6.576% | $15.2404 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $82.89 | 11.553% | $92.4663 | $92.47 | $92.45 | $92.50 |
| Purchase #3 | $49.48 | 5.619% | $52.2603 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $248.69 | 12.462% | $279.6817 | $279.68 | $279.70 | $279.70 |
| Purchase #5 | $201.35 | 4.372% | $210.153 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $157.69 | 3.645% | $163.4378 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $229.83 | 3.479% | $237.8258 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $984.23 | $1,051.0653 | $1,051.07 | $1,051.10 | $1,051.10 | |