| 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 | $237.62 | 13.730% | $270.2452 | $270.25 | $270.25 | $270.20 |
| Purchase #2 | $211.84 | 8.501% | $229.8485 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $236.26 | 5.369% | $248.9448 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $43.43 | 9.341% | $47.4868 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $229.31 | 8.615% | $249.0651 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $22.90 | 8.382% | $24.8195 | $24.82 | $24.80 | $24.80 |
| Purchase #7 | $153.66 | 5.473% | $162.0698 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $1,135.02 | $1,232.4797 | $1,232.49 | $1,232.45 | $1,232.40 | |