| 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 | $33.75 | 13.476% | $38.2982 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $227.46 | 7.392% | $244.2738 | $244.27 | $244.25 | $244.30 |
| Purchase #3 | $235.28 | 4.250% | $245.2794 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $215.80 | 7.133% | $231.193 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $229.97 | 10.803% | $254.8137 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $144.65 | 6.255% | $153.6979 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $177.53 | 4.653% | $185.7905 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $1,264.44 | $1,353.3465 | $1,353.34 | $1,353.35 | $1,353.40 | |