| 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 | $139.26 | 8.554% | $151.1723 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $125.37 | 5.499% | $132.2641 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $237.51 | 9.836% | $260.8715 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $187.44 | 6.454% | $199.5374 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $118.99 | 4.786% | $124.6849 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $247.50 | 13.166% | $280.0859 | $280.09 | $280.10 | $280.10 |
| Purchase #7 | $83.68 | 6.261% | $88.9192 | $88.92 | $88.90 | $88.90 |
| 7 purchase totals = | $1,139.75 | $1,237.5353 | $1,237.53 | $1,237.50 | $1,237.60 | |