| 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 | $206.83 | 10.640% | $228.8367 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $87.93 | 11.123% | $97.7105 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $211.69 | 3.697% | $219.5162 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $173.47 | 13.363% | $196.6508 | $196.65 | $196.65 | $196.70 |
| Purchase #5 | $232.79 | 8.461% | $252.4864 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $100.86 | 5.787% | $106.6968 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $102.66 | 10.242% | $113.1744 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $1,116.23 | $1,215.0718 | $1,215.08 | $1,215.05 | $1,215.10 | |