| 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 | $232.81 | 11.336% | $259.2013 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $12.55 | 9.420% | $13.7322 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $214.70 | 13.841% | $244.4166 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $124.52 | 11.313% | $138.6069 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $100.85 | 3.795% | $104.6773 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $15.59 | 9.475% | $17.0672 | $17.07 | $17.05 | $17.10 |
| Purchase #7 | $234.27 | 9.183% | $255.783 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $935.29 | $1,033.4845 | $1,033.49 | $1,033.50 | $1,033.50 | |