| 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 | $138.65 | 12.178% | $155.5348 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $177.58 | 11.696% | $198.3498 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $120.51 | 3.748% | $125.0267 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $223.43 | 9.548% | $244.7631 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $148.31 | 9.807% | $162.8548 | $162.85 | $162.85 | $162.90 |
| Purchase #6 | $106.86 | 5.281% | $112.5033 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $238.85 | 9.428% | $261.3688 | $261.37 | $261.35 | $261.40 |
| 7 purchase totals = | $1,154.19 | $1,260.4013 | $1,260.39 | $1,260.40 | $1,260.40 | |