| 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 | $250.74 | 3.808% | $260.2882 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $214.51 | 3.456% | $221.9235 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $210.47 | 9.273% | $229.9869 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $243.29 | 7.605% | $261.7922 | $261.79 | $261.80 | $261.80 |
| Purchase #5 | $54.50 | 9.735% | $59.8056 | $59.81 | $59.80 | $59.80 |
| Purchase #6 | $237.90 | 7.814% | $256.4895 | $256.49 | $256.50 | $256.50 |
| Purchase #7 | $33.95 | 8.291% | $36.7648 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $1,245.36 | $1,327.0507 | $1,327.05 | $1,327.05 | $1,327.10 | |