| 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 | $191.34 | 13.608% | $217.3775 | $217.38 | $217.40 | $217.40 |
| Purchase #2 | $81.37 | 6.633% | $86.7673 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $143.40 | 12.598% | $161.4655 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $227.32 | 9.539% | $249.0041 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $45.79 | 4.778% | $47.9778 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $111.94 | 10.364% | $123.5415 | $123.54 | $123.55 | $123.50 |
| Purchase #7 | $60.50 | 9.512% | $66.2548 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $861.66 | $952.3885 | $952.39 | $952.40 | $952.50 | |