| 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 | $243.35 | 13.121% | $275.28 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $109.88 | 8.734% | $119.4769 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $15.71 | 8.583% | $17.0584 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $235.40 | 7.210% | $252.3723 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $206.49 | 10.614% | $228.4068 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $116.99 | 4.689% | $122.4757 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $185.42 | 3.404% | $191.7317 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $1,113.24 | $1,206.8018 | $1,206.81 | $1,206.85 | $1,206.90 | |