| 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 | $241.91 | 4.470% | $252.7234 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $5.48 | 11.402% | $6.1048 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $78.61 | 10.630% | $86.9662 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $236.41 | 5.208% | $248.7222 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $21.83 | 10.802% | $24.1881 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $145.89 | 6.350% | $155.154 | $155.15 | $155.15 | $155.20 |
| Purchase #7 | $235.34 | 11.297% | $261.9264 | $261.93 | $261.95 | $261.90 |
| 7 purchase totals = | $965.47 | $1,035.7851 | $1,035.78 | $1,035.75 | $1,035.80 | |