| 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 | $169.58 | 4.584% | $177.3535 | $177.35 | $177.35 | $177.40 |
| Purchase #2 | $218.59 | 11.499% | $243.7257 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $215.58 | 4.314% | $224.8801 | $224.88 | $224.90 | $224.90 |
| Purchase #4 | $115.61 | 8.152% | $125.0345 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $175.39 | 11.554% | $195.6546 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $117.78 | 8.524% | $127.8196 | $127.82 | $127.80 | $127.80 |
| Purchase #7 | $107.80 | 6.817% | $115.1487 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $1,120.33 | $1,209.6167 | $1,209.61 | $1,209.65 | $1,209.60 | |