| 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 | $220.73 | 10.410% | $243.708 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $102.56 | 13.733% | $116.6446 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $215.70 | 10.843% | $239.0884 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $85.47 | 13.609% | $97.1016 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $244.30 | 8.136% | $264.1762 | $264.18 | $264.20 | $264.20 |
| Purchase #6 | $86.57 | 6.448% | $92.152 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $97.91 | 11.356% | $109.0287 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $1,053.24 | $1,161.8995 | $1,161.90 | $1,161.95 | $1,161.90 | |