| 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 | $215.27 | 9.451% | $235.6152 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $129.91 | 12.602% | $146.2813 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $207.73 | 13.130% | $235.0049 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $92.59 | 5.486% | $97.6695 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $7.38 | 3.764% | $7.6578 | $7.66 | $7.65 | $7.70 |
| Purchase #6 | $243.44 | 11.756% | $272.0588 | $272.06 | $272.05 | $272.10 |
| Purchase #7 | $59.25 | 12.821% | $66.8464 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $955.57 | $1,061.1339 | $1,061.14 | $1,061.10 | $1,061.20 | |