| 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 | $55.88 | 4.477% | $58.3817 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $151.49 | 13.524% | $171.9775 | $171.98 | $172.00 | $172.00 |
| Purchase #3 | $179.49 | 6.821% | $191.733 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $156.43 | 7.203% | $167.6977 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $228.65 | 10.773% | $253.2825 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $174.27 | 7.465% | $187.2793 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $163.79 | 3.648% | $169.7651 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $1,110.00 | $1,200.1168 | $1,200.12 | $1,200.20 | $1,200.20 | |