| 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 | $183.83 | 3.742% | $190.7089 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $115.50 | 9.633% | $126.6261 | $126.63 | $126.65 | $126.60 |
| Purchase #3 | $240.83 | 8.601% | $261.5438 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $132.98 | 12.413% | $149.4868 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $11.73 | 10.592% | $12.9724 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $225.73 | 13.102% | $255.3051 | $255.31 | $255.30 | $255.30 |
| Purchase #7 | $194.38 | 5.439% | $204.9523 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $1,104.98 | $1,201.5954 | $1,201.60 | $1,201.60 | $1,201.60 | |