| 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 | $217.44 | 13.776% | $247.3945 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $156.63 | 9.286% | $171.1747 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $150.83 | 8.291% | $163.3353 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $116.93 | 9.762% | $128.3447 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $208.46 | 3.495% | $215.7457 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $200.51 | 6.137% | $212.8153 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $111.75 | 10.352% | $123.3184 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $1,162.55 | $1,262.1286 | $1,262.13 | $1,262.10 | $1,262.00 | |