| 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 | $49.83 | 12.572% | $56.0946 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $209.84 | 12.324% | $235.7007 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $181.82 | 3.779% | $188.691 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $243.34 | 3.667% | $252.2633 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $225.55 | 4.267% | $235.1742 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $118.57 | 11.688% | $132.4285 | $132.43 | $132.45 | $132.40 |
| Purchase #7 | $95.55 | 8.722% | $103.8839 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $1,124.50 | $1,204.2362 | $1,204.22 | $1,204.25 | $1,204.30 | |