| 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 | $238.60 | 6.418% | $253.9133 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $249.83 | 12.272% | $280.4891 | $280.49 | $280.50 | $280.50 |
| Purchase #3 | $143.85 | 13.336% | $163.0338 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $189.87 | 3.362% | $196.2534 | $196.25 | $196.25 | $196.30 |
| Purchase #5 | $104.39 | 4.469% | $109.0552 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $103.67 | 13.482% | $117.6468 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $214.98 | 10.559% | $237.6797 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,245.19 | $1,358.0713 | $1,358.07 | $1,358.10 | $1,358.10 | |