| 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 | $204.64 | 5.382% | $215.6537 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $169.29 | 11.523% | $188.7973 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $197.97 | 4.128% | $206.1422 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $140.88 | 10.452% | $155.6048 | $155.60 | $155.60 | $155.60 |
| Purchase #5 | $61.62 | 5.778% | $65.1804 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $90.83 | 7.221% | $97.3888 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $232.81 | 12.325% | $261.5038 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,098.04 | $1,190.2710 | $1,190.26 | $1,190.30 | $1,190.30 | |