| 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 | $227.94 | 6.239% | $242.1612 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $152.48 | 3.487% | $157.797 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $250.76 | 5.382% | $264.2559 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $133.33 | 5.529% | $140.7018 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $245.46 | 12.186% | $275.3718 | $275.37 | $275.35 | $275.40 |
| Purchase #6 | $113.33 | 4.337% | $118.2451 | $118.25 | $118.25 | $118.20 |
| Purchase #7 | $67.92 | 13.561% | $77.1306 | $77.13 | $77.15 | $77.10 |
| 7 purchase totals = | $1,191.22 | $1,275.6634 | $1,275.67 | $1,275.65 | $1,275.70 | |