| 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 | $196.63 | 13.691% | $223.5506 | $223.55 | $223.55 | $223.60 |
| Purchase #2 | $188.82 | 10.454% | $208.5592 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $139.52 | 7.324% | $149.7384 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $117.27 | 8.381% | $127.0984 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $205.37 | 4.405% | $214.4165 | $214.42 | $214.40 | $214.40 |
| Purchase #6 | $214.63 | 5.324% | $226.0569 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $90.47 | 8.864% | $98.4893 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $1,152.71 | $1,247.9093 | $1,247.92 | $1,247.90 | $1,248.00 | |