| 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 | $181.99 | 12.619% | $204.9553 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $148.76 | 4.198% | $155.0049 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $138.76 | 11.378% | $154.5481 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $63.49 | 6.849% | $67.8384 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $237.31 | 10.335% | $261.836 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $176.44 | 3.463% | $182.5501 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $170.75 | 11.674% | $190.6834 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,117.50 | $1,217.4162 | $1,217.42 | $1,217.45 | $1,217.40 | |