| 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 | $224.87 | 12.555% | $253.1024 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $236.93 | 12.730% | $267.0912 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $139.30 | 6.510% | $148.3684 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $160.63 | 3.549% | $166.3308 | $166.33 | $166.35 | $166.30 |
| Purchase #5 | $102.76 | 4.783% | $107.675 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $43.36 | 13.446% | $49.1902 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $83.91 | 11.213% | $93.3188 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $991.76 | $1,085.0768 | $1,085.08 | $1,085.10 | $1,085.10 | |