| 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 | $229.47 | 10.233% | $252.9517 | $252.95 | $252.95 | $253.00 |
| Purchase #2 | $105.47 | 13.763% | $119.9858 | $119.99 | $120.00 | $120.00 |
| Purchase #3 | $163.70 | 13.413% | $185.6571 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $25.35 | 13.542% | $28.7829 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $239.59 | 9.153% | $261.5197 | $261.52 | $261.50 | $261.50 |
| Purchase #6 | $222.29 | 6.293% | $236.2787 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $15.32 | 3.593% | $15.8704 | $15.87 | $15.85 | $15.90 |
| 7 purchase totals = | $1,001.19 | $1,101.0463 | $1,101.05 | $1,101.05 | $1,101.20 | |