| 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 | $14.32 | 4.713% | $14.9949 | $14.99 | $15.00 | $15.00 |
| Purchase #2 | $234.37 | 10.381% | $258.6999 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $68.52 | 9.691% | $75.1603 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $16.92 | 5.867% | $17.9127 | $17.91 | $17.90 | $17.90 |
| Purchase #5 | $234.56 | 12.712% | $264.3773 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $236.72 | 5.165% | $248.9466 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $217.80 | 13.438% | $247.068 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,023.21 | $1,127.1597 | $1,127.16 | $1,127.15 | $1,127.20 | |