| 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 | $238.96 | 12.306% | $268.3664 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $42.89 | 13.621% | $48.732 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $248.44 | 5.598% | $262.3477 | $262.35 | $262.35 | $262.30 |
| Purchase #4 | $103.28 | 4.336% | $107.7582 | $107.76 | $107.75 | $107.80 |
| Purchase #5 | $113.28 | 12.745% | $127.7175 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $154.98 | 13.158% | $175.3723 | $175.37 | $175.35 | $175.40 |
| Purchase #7 | $209.60 | 12.764% | $236.3533 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $1,111.43 | $1,226.6474 | $1,226.65 | $1,226.60 | $1,226.70 | |