| 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 | $133.81 | 5.382% | $141.0117 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $215.36 | 5.344% | $226.8688 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $250.28 | 12.193% | $280.7966 | $280.80 | $280.80 | $280.80 |
| Purchase #4 | $227.67 | 11.868% | $254.6899 | $254.69 | $254.70 | $254.70 |
| Purchase #5 | $215.37 | 5.192% | $226.552 | $226.55 | $226.55 | $226.60 |
| Purchase #6 | $91.83 | 12.661% | $103.4566 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $203.51 | 12.653% | $229.2601 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,337.83 | $1,462.6357 | $1,462.64 | $1,462.60 | $1,462.80 | |