| 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 | $122.62 | 7.856% | $132.253 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $232.57 | 11.855% | $260.1412 | $260.14 | $260.15 | $260.10 |
| Purchase #3 | $203.34 | 6.607% | $216.7747 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $134.51 | 12.828% | $151.7649 | $151.76 | $151.75 | $151.80 |
| Purchase #5 | $52.84 | 8.797% | $57.4883 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $41.79 | 8.387% | $45.2949 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $92.73 | 11.826% | $103.6962 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $880.40 | $967.4132 | $967.40 | $967.40 | $967.50 | |