| 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 | $220.94 | 9.652% | $242.2651 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $143.27 | 13.772% | $163.0011 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $52.96 | 7.268% | $56.8091 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $143.61 | 4.587% | $150.1974 | $150.20 | $150.20 | $150.20 |
| Purchase #5 | $184.53 | 11.791% | $206.2879 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $18.28 | 10.810% | $20.2561 | $20.26 | $20.25 | $20.30 |
| Purchase #7 | $102.37 | 3.715% | $106.173 | $106.17 | $106.15 | $106.20 |
| 7 purchase totals = | $865.96 | $944.9897 | $945.00 | $944.95 | $945.10 | |