| 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 | $194.68 | 11.555% | $217.1753 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $240.87 | 9.286% | $263.2372 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $103.96 | 3.840% | $107.9521 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $247.99 | 5.324% | $261.193 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $177.41 | 4.398% | $185.2125 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $194.96 | 10.447% | $215.3275 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $185.63 | 7.638% | $199.8084 | $199.81 | $199.80 | $199.80 |
| 7 purchase totals = | $1,345.50 | $1,449.9060 | $1,449.91 | $1,449.95 | $1,449.90 | |