| 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 | $227.39 | 3.678% | $235.7534 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $112.86 | 10.728% | $124.9676 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $104.60 | 13.818% | $119.0536 | $119.05 | $119.05 | $119.10 |
| Purchase #4 | $218.37 | 12.411% | $245.4719 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $238.53 | 3.791% | $247.5727 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $236.48 | 7.298% | $253.7383 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $219.46 | 7.680% | $236.3145 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,357.69 | $1,462.8720 | $1,462.86 | $1,462.80 | $1,463.00 | |