| 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 | $226.26 | 12.520% | $254.5878 | $254.59 | $254.60 | $254.60 |
| Purchase #2 | $64.39 | 13.704% | $73.214 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $92.77 | 13.138% | $104.9581 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $116.76 | 7.135% | $125.0908 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $131.98 | 12.533% | $148.5211 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $165.54 | 3.611% | $171.5176 | $171.52 | $171.50 | $171.50 |
| Purchase #7 | $98.63 | 5.820% | $104.3703 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $896.33 | $982.2597 | $982.26 | $982.20 | $982.30 | |