| 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 | $11.48 | 6.790% | $12.2595 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $234.92 | 13.728% | $267.1698 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $135.59 | 6.207% | $144.0061 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $87.50 | 11.341% | $97.4234 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $149.27 | 10.147% | $164.4164 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $208.67 | 9.133% | $227.7278 | $227.73 | $227.75 | $227.70 |
| Purchase #7 | $214.57 | 3.165% | $221.3611 | $221.36 | $221.35 | $221.40 |
| 7 purchase totals = | $1,042.00 | $1,134.3641 | $1,134.37 | $1,134.30 | $1,134.40 | |