| 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 | $158.88 | 4.844% | $166.5761 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $118.67 | 13.291% | $134.4424 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $224.73 | 6.616% | $239.5981 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $116.49 | 8.859% | $126.8098 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $249.58 | 12.412% | $280.5579 | $280.56 | $280.55 | $280.60 |
| Purchase #6 | $148.56 | 8.160% | $160.6825 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $127.62 | 5.615% | $134.7859 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $1,144.53 | $1,243.4527 | $1,243.46 | $1,243.50 | $1,243.50 | |