| 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 | $137.79 | 6.555% | $146.8221 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $244.83 | 11.398% | $272.7357 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $218.32 | 4.543% | $228.2383 | $228.24 | $228.25 | $228.20 |
| Purchase #4 | $44.39 | 8.530% | $48.1765 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $116.30 | 9.208% | $127.0089 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $185.30 | 9.666% | $203.2111 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $227.63 | 8.566% | $247.1288 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,174.56 | $1,273.3214 | $1,273.33 | $1,273.35 | $1,273.20 | |