| 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 | $110.72 | 10.490% | $122.3345 | $122.33 | $122.35 | $122.30 |
| Purchase #2 | $14.48 | 9.465% | $15.8505 | $15.85 | $15.85 | $15.90 |
| Purchase #3 | $222.92 | 4.396% | $232.7196 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $86.98 | 12.223% | $97.6116 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $129.81 | 12.635% | $146.2115 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $120.83 | 9.498% | $132.3064 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $182.52 | 12.580% | $205.481 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $868.26 | $952.5151 | $952.51 | $952.50 | $952.50 | |