| 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 | $116.56 | 7.473% | $125.2705 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $193.49 | 5.276% | $203.6985 | $203.70 | $203.70 | $203.70 |
| Purchase #3 | $27.54 | 4.758% | $28.8504 | $28.85 | $28.85 | $28.90 |
| Purchase #4 | $142.95 | 5.360% | $150.6121 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $117.51 | 5.620% | $124.1141 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $228.62 | 4.214% | $238.254 | $238.25 | $238.25 | $238.30 |
| Purchase #7 | $213.94 | 9.656% | $234.598 | $234.60 | $234.60 | $234.60 |
| 7 purchase totals = | $1,040.61 | $1,105.3976 | $1,105.39 | $1,105.35 | $1,105.50 | |