| 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 | $177.88 | 5.272% | $187.2578 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $54.45 | 9.744% | $59.7556 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $214.92 | 5.686% | $227.1404 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $144.78 | 5.777% | $153.1439 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $127.31 | 5.146% | $133.8614 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $181.92 | 11.411% | $202.6789 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $122.34 | 11.460% | $136.3602 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $1,023.60 | $1,100.1982 | $1,100.20 | $1,100.20 | $1,100.30 | |