| 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 | $217.96 | 11.115% | $242.1863 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $113.35 | 6.252% | $120.4366 | $120.44 | $120.45 | $120.40 |
| Purchase #3 | $78.64 | 13.473% | $89.2352 | $89.24 | $89.25 | $89.20 |
| Purchase #4 | $10.90 | 4.767% | $11.4196 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $5.81 | 6.601% | $6.1935 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $30.35 | 8.626% | $32.968 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $248.53 | 5.134% | $261.2895 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $705.54 | $763.7287 | $763.74 | $763.75 | $763.70 | |