| 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 | $191.92 | 13.581% | $217.9847 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $52.30 | 3.465% | $54.1122 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $149.61 | 3.775% | $155.2578 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $78.42 | 10.686% | $86.8 | $86.80 | $86.80 | $86.80 |
| Purchase #5 | $188.47 | 3.473% | $195.0156 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $128.31 | 8.866% | $139.686 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $98.61 | 13.839% | $112.2566 | $112.26 | $112.25 | $112.30 |
| 7 purchase totals = | $887.64 | $961.1129 | $961.12 | $961.10 | $961.20 | |