| 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 | $105.65 | 5.456% | $111.4143 | $111.41 | $111.40 | $111.40 |
| Purchase #2 | $237.89 | 6.420% | $253.1625 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $182.33 | 7.178% | $195.4176 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $157.27 | 4.146% | $163.7904 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $70.25 | 3.841% | $72.9483 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $70.98 | 4.258% | $74.0023 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $172.99 | 9.519% | $189.4569 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $997.36 | $1,060.1923 | $1,060.19 | $1,060.15 | $1,060.20 | |