| 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 | $217.44 | 3.709% | $225.5048 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $205.39 | 10.549% | $227.0566 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $73.58 | 12.189% | $82.5487 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $245.80 | 7.669% | $264.6504 | $264.65 | $264.65 | $264.70 |
| Purchase #5 | $56.53 | 13.127% | $63.9507 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $69.92 | 5.326% | $73.6439 | $73.64 | $73.65 | $73.60 |
| Purchase #7 | $247.80 | 11.300% | $275.8014 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $1,116.46 | $1,213.1565 | $1,213.15 | $1,213.15 | $1,213.20 | |