| 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 | $130.59 | 9.723% | $143.2873 | $143.29 | $143.30 | $143.30 |
| Purchase #2 | $236.56 | 3.334% | $244.4469 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $45.92 | 6.233% | $48.7822 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $187.75 | 8.783% | $204.2401 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $243.71 | 5.476% | $257.0556 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $106.39 | 8.385% | $115.3108 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $150.56 | 8.514% | $163.3787 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,101.48 | $1,176.5016 | $1,176.51 | $1,176.55 | $1,176.50 | |