| 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 | $248.31 | 8.295% | $268.9073 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $14.98 | 3.177% | $15.4559 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $15.72 | 9.298% | $17.1816 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $34.91 | 10.595% | $38.6087 | $38.61 | $38.60 | $38.60 |
| Purchase #5 | $125.95 | 9.120% | $137.4366 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $173.86 | 7.226% | $186.4231 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $222.57 | 11.714% | $248.6418 | $248.64 | $248.65 | $248.60 |
| 7 purchase totals = | $836.30 | $912.6550 | $912.66 | $912.65 | $912.60 | |