| 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 | $214.59 | 10.477% | $237.0726 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $149.25 | 4.851% | $156.4901 | $156.49 | $156.50 | $156.50 |
| Purchase #3 | $48.39 | 4.482% | $50.5588 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $35.63 | 3.368% | $36.83 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $137.80 | 12.459% | $154.9685 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $247.90 | 5.265% | $260.9519 | $260.95 | $260.95 | $261.00 |
| Purchase #7 | $196.88 | 5.119% | $206.9583 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $1,030.44 | $1,103.8302 | $1,103.83 | $1,103.80 | $1,104.00 | |