| 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 | $236.47 | 13.427% | $268.2208 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $113.56 | 3.417% | $117.4403 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $5.84 | 10.352% | $6.4446 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $51.90 | 12.198% | $58.2308 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $104.61 | 6.336% | $111.2381 | $111.24 | $111.25 | $111.20 |
| Purchase #6 | $232.92 | 12.417% | $261.8417 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $13.66 | 6.236% | $14.5118 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $758.96 | $837.9281 | $837.92 | $837.95 | $837.70 | |