| 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 | $47.82 | 4.501% | $49.9724 | $49.97 | $49.95 | $50.00 |
| Purchase #2 | $215.79 | 3.139% | $222.5636 | $222.56 | $222.55 | $222.60 |
| Purchase #3 | $168.90 | 12.337% | $189.7372 | $189.74 | $189.75 | $189.70 |
| Purchase #4 | $44.88 | 5.296% | $47.2568 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $158.41 | 12.759% | $178.6215 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $213.44 | 12.265% | $239.6184 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $210.56 | 11.868% | $235.5493 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,059.80 | $1,163.3192 | $1,163.32 | $1,163.25 | $1,163.30 | |