| 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 | $227.72 | 9.571% | $249.5151 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $27.25 | 10.239% | $30.0401 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $116.93 | 3.110% | $120.5665 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $117.66 | 3.249% | $121.4828 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $163.46 | 8.276% | $176.9879 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $232.55 | 10.874% | $257.8375 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $246.63 | 13.121% | $278.9903 | $278.99 | $279.00 | $279.00 |
| 7 purchase totals = | $1,132.20 | $1,235.4202 | $1,235.43 | $1,235.45 | $1,235.40 | |