| 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 | $97.74 | 5.127% | $102.7511 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $53.60 | 13.324% | $60.7417 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $236.79 | 11.831% | $264.8046 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $122.34 | 11.314% | $136.1815 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $231.34 | 6.477% | $246.3239 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $180.75 | 13.793% | $205.6808 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $191.87 | 4.807% | $201.0932 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $1,114.43 | $1,217.5768 | $1,217.56 | $1,217.60 | $1,217.60 | |