| 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 | $228.69 | 4.168% | $238.2218 | $238.22 | $238.20 | $238.20 |
| Purchase #2 | $241.82 | 8.519% | $262.4206 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $55.36 | 5.341% | $58.3168 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $226.94 | 7.388% | $243.7063 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $55.39 | 3.233% | $57.1808 | $57.18 | $57.20 | $57.20 |
| Purchase #6 | $55.27 | 13.725% | $62.8558 | $62.86 | $62.85 | $62.90 |
| Purchase #7 | $104.87 | 11.234% | $116.6511 | $116.65 | $116.65 | $116.70 |
| 7 purchase totals = | $968.34 | $1,039.3532 | $1,039.36 | $1,039.30 | $1,039.40 | |