| 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 | $213.86 | 6.342% | $227.423 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $76.54 | 7.453% | $82.2445 | $82.24 | $82.25 | $82.20 |
| Purchase #3 | $159.93 | 12.637% | $180.1404 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $89.90 | 6.652% | $95.8801 | $95.88 | $95.90 | $95.90 |
| Purchase #5 | $232.62 | 9.255% | $254.149 | $254.15 | $254.15 | $254.10 |
| Purchase #6 | $126.34 | 4.801% | $132.4056 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $181.95 | 3.303% | $187.9598 | $187.96 | $187.95 | $188.00 |
| 7 purchase totals = | $1,081.14 | $1,160.2024 | $1,160.20 | $1,160.20 | $1,160.10 | |