| 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 | $127.94 | 8.232% | $138.472 | $138.47 | $138.45 | $138.50 |
| Purchase #2 | $62.64 | 10.568% | $69.2598 | $69.26 | $69.25 | $69.30 |
| Purchase #3 | $195.42 | 8.380% | $211.7962 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $229.31 | 7.437% | $246.3638 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $163.42 | 10.134% | $179.981 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $29.45 | 3.401% | $30.4516 | $30.45 | $30.45 | $30.50 |
| Purchase #7 | $102.89 | 3.217% | $106.2 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $911.07 | $982.5244 | $982.52 | $982.50 | $982.70 | |