| 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 | $41.56 | 5.125% | $43.69 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $247.35 | 3.696% | $256.4921 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $125.95 | 8.697% | $136.9039 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $242.87 | 7.347% | $260.7137 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $28.31 | 9.278% | $30.9366 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $214.86 | 6.852% | $229.5822 | $229.58 | $229.60 | $229.60 |
| Purchase #7 | $210.37 | 5.676% | $222.3106 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,111.27 | $1,180.6291 | $1,180.62 | $1,180.65 | $1,180.60 | |