| 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 | $197.62 | 12.766% | $222.8482 | $222.85 | $222.85 | $222.80 |
| Purchase #2 | $202.63 | 11.804% | $226.5484 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $142.44 | 11.179% | $158.3634 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $221.54 | 12.363% | $248.929 | $248.93 | $248.95 | $248.90 |
| Purchase #5 | $82.62 | 4.249% | $86.1305 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $28.84 | 13.859% | $32.8369 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $81.92 | 12.272% | $91.9732 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $957.61 | $1,067.6296 | $1,067.63 | $1,067.65 | $1,067.50 | |