| 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 | $217.85 | 12.681% | $245.4756 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $247.76 | 10.596% | $274.0126 | $274.01 | $274.00 | $274.00 |
| Purchase #3 | $140.82 | 7.835% | $151.8532 | $151.85 | $151.85 | $151.90 |
| Purchase #4 | $49.33 | 10.221% | $54.372 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $33.49 | 11.652% | $37.3923 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $208.71 | 5.431% | $220.045 | $220.05 | $220.05 | $220.00 |
| Purchase #7 | $144.60 | 13.187% | $163.6684 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,042.56 | $1,146.8191 | $1,146.82 | $1,146.80 | $1,146.90 | |