| 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 | $106.41 | 10.322% | $117.3936 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $127.55 | 9.193% | $139.2757 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $51.70 | 5.387% | $54.4851 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $232.78 | 9.367% | $254.5845 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $144.72 | 3.429% | $149.6824 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $102.34 | 10.560% | $113.1471 | $113.15 | $113.15 | $113.10 |
| Purchase #7 | $227.92 | 8.202% | $246.614 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $993.42 | $1,075.1824 | $1,075.18 | $1,075.25 | $1,075.20 | |