| 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 | $191.92 | 5.389% | $202.2626 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $152.82 | 3.749% | $158.5492 | $158.55 | $158.55 | $158.50 |
| Purchase #3 | $133.71 | 9.411% | $146.2934 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $237.85 | 7.453% | $255.577 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $198.95 | 6.588% | $212.0568 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $217.61 | 8.156% | $235.3583 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $150.31 | 13.611% | $170.7687 | $170.77 | $170.75 | $170.80 |
| 7 purchase totals = | $1,283.17 | $1,380.8660 | $1,380.87 | $1,380.85 | $1,381.00 | |