| 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 | $216.53 | 3.151% | $223.3529 | $223.35 | $223.35 | $223.40 |
| Purchase #2 | $203.63 | 6.431% | $216.7254 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $225.49 | 3.791% | $234.0383 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $60.83 | 4.394% | $63.5029 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $119.59 | 5.448% | $126.1053 | $126.11 | $126.10 | $126.10 |
| Purchase #6 | $74.36 | 4.326% | $77.5768 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $205.35 | 10.652% | $227.2239 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $1,105.78 | $1,168.5255 | $1,168.53 | $1,168.55 | $1,168.50 | |