| 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 | $248.87 | 5.239% | $261.9083 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $244.83 | 5.377% | $257.9945 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $138.82 | 5.297% | $146.1733 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $171.96 | 10.639% | $190.2548 | $190.25 | $190.25 | $190.30 |
| Purchase #5 | $158.96 | 12.482% | $178.8014 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $64.77 | 3.400% | $66.9722 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $111.36 | 10.264% | $122.79 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $1,139.57 | $1,224.8945 | $1,224.88 | $1,224.85 | $1,225.00 | |