| 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 | $224.57 | 9.791% | $246.5576 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $163.60 | 3.171% | $168.7878 | $168.79 | $168.80 | $168.80 |
| Purchase #3 | $224.81 | 8.585% | $244.1099 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $83.49 | 3.465% | $86.3829 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $199.33 | 6.660% | $212.6054 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $60.76 | 9.236% | $66.3718 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $27.94 | 4.627% | $29.2328 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $984.50 | $1,054.0482 | $1,054.05 | $1,054.05 | $1,054.10 | |