| 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 | $182.28 | 5.108% | $191.5909 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $111.53 | 9.706% | $122.3551 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $109.75 | 6.429% | $116.8058 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $188.92 | 10.290% | $208.3599 | $208.36 | $208.35 | $208.40 |
| Purchase #5 | $72.93 | 6.659% | $77.7864 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $171.46 | 7.420% | $184.1823 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $229.81 | 4.521% | $240.1997 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,066.68 | $1,141.2801 | $1,141.29 | $1,141.30 | $1,141.40 | |