| 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 | $223.36 | 10.381% | $246.547 | $246.55 | $246.55 | $246.50 |
| Purchase #2 | $124.89 | 5.705% | $132.015 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $213.83 | 8.624% | $232.2707 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $116.60 | 8.348% | $126.3338 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $186.33 | 11.427% | $207.6219 | $207.62 | $207.60 | $207.60 |
| Purchase #6 | $7.56 | 3.420% | $7.8186 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $31.49 | 9.152% | $34.372 | $34.37 | $34.35 | $34.40 |
| 7 purchase totals = | $904.06 | $986.9790 | $986.98 | $986.90 | $986.90 | |