| 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 | $217.60 | 12.843% | $245.5464 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $243.31 | 7.314% | $261.1057 | $261.11 | $261.10 | $261.10 |
| Purchase #3 | $181.87 | 3.496% | $188.2282 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $205.55 | 11.481% | $229.1492 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $16.98 | 9.242% | $18.5493 | $18.55 | $18.55 | $18.50 |
| Purchase #6 | $241.39 | 3.791% | $250.5411 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $103.25 | 6.612% | $110.0769 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $1,209.95 | $1,303.1968 | $1,303.21 | $1,303.25 | $1,303.00 | |