| 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 | $242.60 | 12.598% | $273.1627 | $273.16 | $273.15 | $273.20 |
| Purchase #2 | $125.32 | 11.859% | $140.1817 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $118.57 | 13.555% | $134.6422 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $160.76 | 6.544% | $171.2801 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $246.91 | 13.689% | $280.7095 | $280.71 | $280.70 | $280.70 |
| Purchase #6 | $206.85 | 5.260% | $217.7303 | $217.73 | $217.75 | $217.70 |
| Purchase #7 | $205.73 | 3.362% | $212.6466 | $212.65 | $212.65 | $212.60 |
| 7 purchase totals = | $1,306.74 | $1,430.3531 | $1,430.35 | $1,430.40 | $1,430.30 | |