| 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 | $238.32 | 3.738% | $247.2284 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $136.66 | 7.576% | $147.0134 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $100.59 | 10.466% | $111.1177 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $236.89 | 7.376% | $254.363 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $225.41 | 7.754% | $242.8883 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $58.75 | 9.721% | $64.4611 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $221.94 | 3.143% | $228.9156 | $228.92 | $228.90 | $228.90 |
| 7 purchase totals = | $1,218.56 | $1,295.9875 | $1,295.99 | $1,295.95 | $1,296.00 | |