| 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 | $203.39 | 13.778% | $231.4131 | $231.41 | $231.40 | $231.40 |
| Purchase #2 | $46.44 | 5.332% | $48.9162 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $14.73 | 13.602% | $16.7336 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $243.42 | 10.832% | $269.7873 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $221.38 | 9.353% | $242.0857 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $35.29 | 5.628% | $37.2761 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $118.47 | 8.552% | $128.6016 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $883.12 | $974.8136 | $974.82 | $974.85 | $974.80 | |