| 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 | $234.61 | 12.224% | $263.2887 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $241.45 | 4.849% | $253.1579 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $215.94 | 8.569% | $234.4439 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $33.87 | 10.264% | $37.3464 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $46.65 | 4.722% | $48.8528 | $48.85 | $48.85 | $48.90 |
| Purchase #6 | $45.48 | 6.313% | $48.3512 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $190.98 | 11.420% | $212.7899 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $1,008.98 | $1,098.2308 | $1,098.23 | $1,098.25 | $1,098.30 | |