| 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 | $174.82 | 10.650% | $193.4383 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $229.70 | 13.729% | $261.2355 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $202.54 | 5.557% | $213.7951 | $213.80 | $213.80 | $213.80 |
| Purchase #4 | $117.49 | 6.737% | $125.4053 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $96.82 | 11.615% | $108.0656 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $26.49 | 7.352% | $28.4375 | $28.44 | $28.45 | $28.40 |
| Purchase #7 | $222.73 | 4.359% | $232.4388 | $232.44 | $232.45 | $232.40 |
| 7 purchase totals = | $1,070.59 | $1,162.8161 | $1,162.84 | $1,162.85 | $1,162.70 | |