| 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 | $161.59 | 10.805% | $179.0498 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $157.66 | 8.836% | $171.5908 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $153.34 | 11.510% | $170.9894 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $228.57 | 11.237% | $254.2544 | $254.25 | $254.25 | $254.30 |
| Purchase #5 | $121.65 | 3.774% | $126.2411 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $73.83 | 5.628% | $77.9852 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $242.42 | 4.473% | $253.2634 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,139.06 | $1,233.3741 | $1,233.37 | $1,233.40 | $1,233.40 | |