| 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 | $20.92 | 11.155% | $23.2536 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $224.90 | 9.749% | $246.8255 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $42.75 | 11.675% | $47.7411 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $222.95 | 12.568% | $250.9704 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $227.28 | 12.398% | $255.4582 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $21.89 | 5.790% | $23.1574 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $172.80 | 6.435% | $183.9197 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $933.49 | $1,031.3259 | $1,031.33 | $1,031.30 | $1,031.40 | |