| 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 | $149.45 | 10.214% | $164.7148 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $189.64 | 8.381% | $205.5337 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $188.72 | 8.612% | $204.9726 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $46.69 | 13.241% | $52.8722 | $52.87 | $52.85 | $52.90 |
| Purchase #5 | $209.45 | 11.184% | $232.8749 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $77.34 | 11.297% | $86.0771 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $241.73 | 13.226% | $273.7012 | $273.70 | $273.70 | $273.70 |
| 7 purchase totals = | $1,103.02 | $1,220.7465 | $1,220.73 | $1,220.70 | $1,220.80 | |