| 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 | $245.81 | 6.759% | $262.4243 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $117.49 | 3.808% | $121.964 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $116.54 | 9.547% | $127.6661 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $125.86 | 13.575% | $142.9455 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $17.63 | 5.762% | $18.6458 | $18.65 | $18.65 | $18.60 |
| Purchase #6 | $117.91 | 8.522% | $127.9583 | $127.96 | $127.95 | $128.00 |
| Purchase #7 | $168.46 | 6.388% | $179.2212 | $179.22 | $179.20 | $179.20 |
| 7 purchase totals = | $909.70 | $980.8252 | $980.83 | $980.75 | $980.80 | |