| 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 | $212.98 | 6.171% | $226.123 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $241.39 | 8.295% | $261.4133 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $30.98 | 6.277% | $32.9246 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $43.58 | 10.700% | $48.2431 | $48.24 | $48.25 | $48.20 |
| Purchase #5 | $109.92 | 8.245% | $118.9829 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $102.75 | 8.527% | $111.5115 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $102.34 | 9.740% | $112.3079 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $843.94 | $911.5063 | $911.49 | $911.45 | $911.40 | |