| 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 | $187.90 | 11.421% | $209.3601 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $227.93 | 4.573% | $238.3532 | $238.35 | $238.35 | $238.40 |
| Purchase #3 | $77.89 | 11.668% | $86.9782 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $184.57 | 5.842% | $195.3526 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $133.59 | 13.291% | $151.3454 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $206.88 | 7.353% | $222.0919 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $238.65 | 12.408% | $268.2617 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $1,257.41 | $1,371.7431 | $1,371.74 | $1,371.75 | $1,371.90 | |