| 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 | $192.30 | 8.155% | $207.9821 | $207.98 | $208.00 | $208.00 |
| Purchase #2 | $17.59 | 5.762% | $18.6035 | $18.60 | $18.60 | $18.60 |
| Purchase #3 | $139.36 | 7.714% | $150.1102 | $150.11 | $150.10 | $150.10 |
| Purchase #4 | $232.78 | 7.491% | $250.2175 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $106.40 | 3.769% | $110.4102 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $49.87 | 12.336% | $56.022 | $56.02 | $56.00 | $56.00 |
| Purchase #7 | $200.87 | 13.221% | $227.427 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $939.17 | $1,020.7725 | $1,020.77 | $1,020.75 | $1,020.70 | |