| 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 | $225.37 | 8.533% | $244.6008 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $248.41 | 5.698% | $262.5644 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $143.46 | 10.806% | $158.9623 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $175.40 | 11.557% | $195.671 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $190.55 | 7.720% | $205.2605 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $42.60 | 5.873% | $45.1019 | $45.10 | $45.10 | $45.10 |
| Purchase #7 | $57.27 | 5.224% | $60.2618 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $1,083.06 | $1,172.4227 | $1,172.41 | $1,172.35 | $1,172.60 | |