| 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 | $249.63 | 4.739% | $261.46 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $199.51 | 13.623% | $226.6892 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $149.43 | 11.602% | $166.7669 | $166.77 | $166.75 | $166.80 |
| Purchase #4 | $224.51 | 7.850% | $242.134 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $29.80 | 10.530% | $32.9379 | $32.94 | $32.95 | $32.90 |
| Purchase #6 | $188.72 | 12.385% | $212.093 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $102.44 | 5.190% | $107.7566 | $107.76 | $107.75 | $107.80 |
| 7 purchase totals = | $1,144.04 | $1,249.8376 | $1,249.84 | $1,249.85 | $1,249.90 | |