| 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 | $215.33 | 12.810% | $242.9138 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $227.28 | 5.745% | $240.3372 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $65.81 | 8.656% | $71.5065 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $67.66 | 8.522% | $73.426 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $144.30 | 10.441% | $159.3664 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $28.87 | 6.809% | $30.8358 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $140.66 | 6.394% | $149.6538 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $889.91 | $968.0395 | $968.05 | $968.05 | $968.00 | |