| 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 | $241.65 | 8.410% | $261.9728 | $261.97 | $261.95 | $262.00 |
| Purchase #2 | $137.32 | 4.358% | $143.3044 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $100.94 | 4.155% | $105.1341 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $83.82 | 12.130% | $93.9874 | $93.99 | $94.00 | $94.00 |
| Purchase #5 | $56.72 | 9.336% | $62.0154 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $15.82 | 6.133% | $16.7902 | $16.79 | $16.80 | $16.80 |
| Purchase #7 | $37.48 | 5.343% | $39.4826 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $673.75 | $722.6869 | $722.68 | $722.70 | $722.70 | |