| 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 | $30.36 | 7.425% | $32.6142 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $217.37 | 13.257% | $246.1867 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $163.51 | 8.403% | $177.2497 | $177.25 | $177.25 | $177.20 |
| Purchase #4 | $222.60 | 5.150% | $234.0639 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $216.45 | 5.775% | $228.95 | $228.95 | $228.95 | $229.00 |
| Purchase #6 | $82.41 | 12.537% | $92.7417 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $216.40 | 8.648% | $235.1143 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $1,149.10 | $1,246.9205 | $1,246.91 | $1,246.90 | $1,246.90 | |