| 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 | $209.31 | 7.744% | $225.519 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $134.92 | 10.573% | $149.1851 | $149.19 | $149.20 | $149.20 |
| Purchase #3 | $134.42 | 3.810% | $139.5414 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $36.50 | 13.507% | $41.4301 | $41.43 | $41.45 | $41.40 |
| Purchase #5 | $129.94 | 6.426% | $138.2899 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $38.68 | 9.324% | $42.2865 | $42.29 | $42.30 | $42.30 |
| Purchase #7 | $245.91 | 6.536% | $261.9827 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $929.68 | $998.2347 | $998.24 | $998.30 | $998.20 | |