| 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 | $215.98 | 9.643% | $236.807 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $77.87 | 3.499% | $80.5947 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $226.38 | 3.583% | $234.4912 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $207.98 | 9.110% | $226.927 | $226.93 | $226.95 | $226.90 |
| Purchase #5 | $241.95 | 4.326% | $252.4168 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $15.93 | 12.530% | $17.926 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $28.94 | 3.872% | $30.0606 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $1,015.03 | $1,079.2233 | $1,079.23 | $1,079.25 | $1,079.20 | |