| 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 | $146.73 | 8.428% | $159.0964 | $159.10 | $159.10 | $159.10 |
| Purchase #2 | $191.60 | 10.322% | $211.377 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $163.55 | 11.583% | $182.494 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $215.57 | 5.583% | $227.6053 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $224.68 | 13.472% | $254.9489 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $157.62 | 8.148% | $170.4629 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $48.27 | 8.496% | $52.371 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $1,148.02 | $1,258.3555 | $1,258.36 | $1,258.35 | $1,258.40 | |