| 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 | $165.94 | 10.649% | $183.611 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $157.32 | 5.413% | $165.8357 | $165.84 | $165.85 | $165.80 |
| Purchase #3 | $87.30 | 13.660% | $99.2252 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $103.82 | 12.662% | $116.9657 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $235.65 | 9.485% | $258.0014 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $148.45 | 9.389% | $162.388 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $227.53 | 9.539% | $249.2341 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,126.01 | $1,235.2611 | $1,235.27 | $1,235.30 | $1,235.20 | |