| 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 | $216.93 | 5.539% | $228.9458 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $13.38 | 12.476% | $15.0493 | $15.05 | $15.05 | $15.00 |
| Purchase #3 | $249.61 | 3.267% | $257.7648 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $102.57 | 13.493% | $116.4098 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $224.45 | 5.344% | $236.4446 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $190.78 | 3.131% | $196.7533 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $146.98 | 11.240% | $163.5006 | $163.50 | $163.50 | $163.50 |
| 7 purchase totals = | $1,144.70 | $1,214.8682 | $1,214.86 | $1,214.85 | $1,214.80 | |