| 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 | $225.79 | 7.627% | $243.011 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $235.33 | 13.557% | $267.2337 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $163.64 | 3.429% | $169.2512 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $68.26 | 13.872% | $77.729 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $210.84 | 12.767% | $237.7579 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $144.79 | 9.750% | $158.907 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $21.82 | 12.588% | $24.5667 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $1,070.47 | $1,178.4565 | $1,178.46 | $1,178.45 | $1,178.50 | |