| 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 | $125.94 | 6.767% | $134.4624 | $134.46 | $134.45 | $134.50 |
| Purchase #2 | $249.53 | 12.809% | $281.4923 | $281.49 | $281.50 | $281.50 |
| Purchase #3 | $218.83 | 7.491% | $235.2226 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $234.98 | 12.748% | $264.9353 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $93.87 | 13.292% | $106.3472 | $106.35 | $106.35 | $106.30 |
| Purchase #6 | $132.39 | 6.838% | $141.4428 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $75.83 | 13.712% | $86.2278 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $1,131.37 | $1,250.1304 | $1,250.13 | $1,250.15 | $1,250.00 | |