| 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 | $214.31 | 13.316% | $242.8475 | $242.85 | $242.85 | $242.80 |
| Purchase #2 | $203.38 | 5.556% | $214.6798 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $12.27 | 9.102% | $13.3868 | $13.39 | $13.40 | $13.40 |
| Purchase #4 | $186.65 | 11.707% | $208.5011 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $99.85 | 4.726% | $104.5689 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $54.94 | 9.377% | $60.0917 | $60.09 | $60.10 | $60.10 |
| Purchase #7 | $52.85 | 12.676% | $59.5493 | $59.55 | $59.55 | $59.50 |
| 7 purchase totals = | $824.25 | $903.6251 | $903.63 | $903.65 | $903.60 | |