| 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 | $202.43 | 12.379% | $227.4888 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $123.46 | 8.113% | $133.4763 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $28.44 | 4.779% | $29.7991 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $13.57 | 5.843% | $14.3629 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $76.37 | 8.583% | $82.9248 | $82.92 | $82.90 | $82.90 |
| Purchase #6 | $60.89 | 12.344% | $68.4063 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $250.27 | 12.595% | $281.7915 | $281.79 | $281.80 | $281.80 |
| 7 purchase totals = | $755.43 | $838.2497 | $838.25 | $838.25 | $838.30 | |