| 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 | $212.98 | 10.844% | $236.0756 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $136.39 | 11.716% | $152.3695 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $245.63 | 13.233% | $278.1342 | $278.13 | $278.15 | $278.10 |
| Purchase #4 | $203.39 | 7.388% | $218.4165 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $28.95 | 6.343% | $30.7863 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $206.64 | 8.348% | $223.8903 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $144.28 | 11.561% | $160.9602 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $1,178.26 | $1,300.6326 | $1,300.64 | $1,300.65 | $1,300.70 | |