| 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 | $237.68 | 5.345% | $250.384 | $250.38 | $250.40 | $250.40 |
| Purchase #2 | $188.55 | 4.244% | $196.5521 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $27.73 | 13.185% | $31.3862 | $31.39 | $31.40 | $31.40 |
| Purchase #4 | $27.48 | 10.874% | $30.4682 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $193.84 | 5.566% | $204.6291 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $189.34 | 8.227% | $204.917 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $70.80 | 4.606% | $74.061 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $935.42 | $992.3976 | $992.40 | $992.40 | $992.50 | |