| 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 | $222.89 | 11.600% | $248.7452 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $234.39 | 5.242% | $246.6767 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $242.33 | 11.392% | $269.9362 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $27.87 | 9.400% | $30.4898 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $241.90 | 3.507% | $250.3834 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $80.98 | 6.242% | $86.0348 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $160.71 | 9.555% | $176.0658 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $1,211.07 | $1,308.3319 | $1,308.34 | $1,308.40 | $1,308.30 | |