| 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 | $244.91 | 10.637% | $270.9611 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $105.83 | 12.560% | $119.1222 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $248.25 | 10.789% | $275.0337 | $275.03 | $275.05 | $275.00 |
| Purchase #4 | $20.80 | 12.766% | $23.4553 | $23.46 | $23.45 | $23.50 |
| Purchase #5 | $126.99 | 3.519% | $131.4588 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $238.69 | 8.718% | $259.499 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $231.80 | 5.221% | $243.9023 | $243.90 | $243.90 | $243.90 |
| 7 purchase totals = | $1,217.27 | $1,323.4324 | $1,323.43 | $1,323.40 | $1,323.50 | |