| 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 | $236.74 | 8.519% | $256.9079 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $57.73 | 8.758% | $62.786 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $119.27 | 7.249% | $127.9159 | $127.92 | $127.90 | $127.90 |
| Purchase #4 | $77.61 | 12.628% | $87.4106 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $217.29 | 3.520% | $224.9386 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $217.62 | 7.379% | $233.6782 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $125.42 | 7.268% | $134.5355 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $1,051.68 | $1,128.1727 | $1,128.19 | $1,128.20 | $1,128.10 | |