| 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 | $155.56 | 11.476% | $173.4121 | $173.41 | $173.40 | $173.40 |
| Purchase #2 | $133.97 | 7.195% | $143.6091 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $27.45 | 10.714% | $30.391 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $203.38 | 8.698% | $221.07 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $48.67 | 8.117% | $52.6205 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $244.68 | 7.244% | $262.4046 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $247.83 | 7.496% | $266.4073 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $1,061.54 | $1,149.9146 | $1,149.91 | $1,149.85 | $1,149.90 | |