| 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 | $221.81 | 13.317% | $251.3484 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $47.74 | 13.852% | $54.3529 | $54.35 | $54.35 | $54.40 |
| Purchase #3 | $154.63 | 12.524% | $173.9959 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $232.29 | 7.485% | $249.6769 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $177.28 | 10.642% | $196.1461 | $196.15 | $196.15 | $196.10 |
| Purchase #6 | $236.25 | 4.791% | $247.5687 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $22.81 | 9.642% | $25.0093 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $1,092.81 | $1,198.0982 | $1,198.11 | $1,198.10 | $1,198.10 | |