| 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 | $249.25 | 4.177% | $259.6612 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $60.35 | 12.583% | $67.9438 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $144.82 | 4.363% | $151.1385 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $207.52 | 9.820% | $227.8985 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $217.38 | 7.226% | $233.0879 | $233.09 | $233.10 | $233.10 |
| Purchase #6 | $153.39 | 5.127% | $161.2543 | $161.25 | $161.25 | $161.30 |
| Purchase #7 | $70.56 | 9.611% | $77.3415 | $77.34 | $77.35 | $77.30 |
| 7 purchase totals = | $1,103.27 | $1,178.3257 | $1,178.32 | $1,178.35 | $1,178.30 | |