| 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 | $250.44 | 12.595% | $281.9829 | $281.98 | $282.00 | $282.00 |
| Purchase #2 | $190.25 | 7.681% | $204.8631 | $204.86 | $204.85 | $204.90 |
| Purchase #3 | $233.54 | 11.737% | $260.9506 | $260.95 | $260.95 | $261.00 |
| Purchase #4 | $238.44 | 12.483% | $268.2045 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $239.43 | 5.599% | $252.8357 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $228.80 | 3.648% | $237.1466 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $187.29 | 3.707% | $194.2328 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $1,568.19 | $1,700.2162 | $1,700.21 | $1,700.25 | $1,700.20 | |