| 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 | $119.54 | 11.373% | $133.1353 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $41.66 | 12.249% | $46.7629 | $46.76 | $46.75 | $46.80 |
| Purchase #3 | $18.79 | 7.271% | $20.1562 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $135.50 | 3.850% | $140.7168 | $140.72 | $140.70 | $140.70 |
| Purchase #5 | $236.49 | 13.370% | $268.1087 | $268.11 | $268.10 | $268.10 |
| Purchase #6 | $107.71 | 3.554% | $111.538 | $111.54 | $111.55 | $111.50 |
| Purchase #7 | $126.35 | 6.234% | $134.2267 | $134.23 | $134.25 | $134.20 |
| 7 purchase totals = | $786.04 | $854.6446 | $854.66 | $854.65 | $854.60 | |