| 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 | $208.25 | 8.809% | $226.5947 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $163.63 | 8.505% | $177.5467 | $177.55 | $177.55 | $177.50 |
| Purchase #3 | $130.34 | 10.791% | $144.405 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $140.57 | 3.693% | $145.7613 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $129.92 | 12.546% | $146.2198 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $183.73 | 3.476% | $190.1165 | $190.12 | $190.10 | $190.10 |
| Purchase #7 | $131.55 | 8.130% | $142.245 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $1,087.99 | $1,172.8890 | $1,172.90 | $1,172.85 | $1,172.80 | |