| 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 | $205.85 | 6.167% | $218.5448 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $119.66 | 6.592% | $127.548 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $9.82 | 13.730% | $11.1683 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $236.32 | 9.450% | $258.6522 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $204.49 | 11.184% | $227.3602 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $65.58 | 13.196% | $74.2339 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $196.99 | 7.360% | $211.4885 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,038.71 | $1,128.9959 | $1,128.99 | $1,129.00 | $1,129.00 | |