| 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 | $248.58 | 5.695% | $262.7366 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $32.39 | 9.680% | $35.5254 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $122.63 | 13.144% | $138.7485 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $246.69 | 5.802% | $261.003 | $261.00 | $261.00 | $261.00 |
| Purchase #5 | $113.95 | 11.311% | $126.8389 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $173.50 | 9.600% | $190.156 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $88.33 | 13.162% | $99.956 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $1,026.07 | $1,114.9644 | $1,114.98 | $1,115.00 | $1,114.90 | |