| 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 | $210.60 | 11.716% | $235.2739 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $218.50 | 3.807% | $226.8183 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $30.63 | 5.223% | $32.2298 | $32.23 | $32.25 | $32.20 |
| Purchase #4 | $43.29 | 12.182% | $48.5636 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $41.95 | 7.503% | $45.0975 | $45.10 | $45.10 | $45.10 |
| Purchase #6 | $244.71 | 6.658% | $261.0028 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $128.85 | 4.702% | $134.9085 | $134.91 | $134.90 | $134.90 |
| 7 purchase totals = | $918.53 | $983.8944 | $983.89 | $983.85 | $983.90 | |