| 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 | $209.77 | 13.634% | $238.37 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $72.51 | 7.526% | $77.9671 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $40.52 | 10.869% | $44.9241 | $44.92 | $44.90 | $44.90 |
| Purchase #4 | $76.81 | 12.762% | $86.6125 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $209.32 | 7.463% | $224.9416 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $189.60 | 9.540% | $207.6878 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $127.43 | 13.438% | $144.554 | $144.55 | $144.55 | $144.60 |
| 7 purchase totals = | $925.96 | $1,025.0571 | $1,025.05 | $1,025.00 | $1,025.10 | |