| 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 | $199.95 | 13.434% | $226.8113 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $188.51 | 8.413% | $204.3693 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $135.70 | 3.645% | $140.6463 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $139.75 | 10.353% | $154.2183 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $97.69 | 9.307% | $106.782 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $205.28 | 10.852% | $227.557 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $16.84 | 10.587% | $18.6229 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $983.72 | $1,079.0071 | $1,079.01 | $1,078.95 | $1,079.00 | |