| 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 | $138.93 | 12.213% | $155.8975 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $103.39 | 3.858% | $107.3788 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $222.90 | 13.471% | $252.9269 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $174.58 | 9.574% | $191.2943 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $123.50 | 13.215% | $139.8205 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $232.76 | 4.622% | $243.5182 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $203.75 | 5.628% | $215.2171 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,199.81 | $1,306.0533 | $1,306.06 | $1,306.05 | $1,306.00 | |