| 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 | $238.47 | 6.258% | $253.3935 | $253.39 | $253.40 | $253.40 |
| Purchase #2 | $124.74 | 6.456% | $132.7932 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $94.27 | 8.491% | $102.2745 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $210.59 | 4.188% | $219.4095 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $243.91 | 8.486% | $264.6082 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $221.99 | 9.743% | $243.6185 | $243.62 | $243.60 | $243.60 |
| Purchase #7 | $248.80 | 9.792% | $273.1625 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $1,382.77 | $1,489.2599 | $1,489.25 | $1,489.20 | $1,489.30 | |