| 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 | $205.56 | 10.596% | $227.3411 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $247.35 | 11.746% | $276.4037 | $276.40 | $276.40 | $276.40 |
| Purchase #3 | $10.53 | 13.871% | $11.9906 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $215.87 | 9.764% | $236.9475 | $236.95 | $236.95 | $236.90 |
| Purchase #5 | $221.93 | 3.480% | $229.6532 | $229.65 | $229.65 | $229.70 |
| Purchase #6 | $17.84 | 3.125% | $18.3975 | $18.40 | $18.40 | $18.40 |
| Purchase #7 | $16.43 | 12.344% | $18.4581 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $935.51 | $1,019.1917 | $1,019.19 | $1,019.20 | $1,019.20 | |