| 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 | $250.92 | 8.356% | $271.8869 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $249.31 | 12.681% | $280.925 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $30.88 | 5.313% | $32.5207 | $32.52 | $32.50 | $32.50 |
| Purchase #4 | $101.40 | 12.798% | $114.3772 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $50.32 | 10.640% | $55.674 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $111.28 | 10.259% | $122.6962 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $150.92 | 4.655% | $157.9453 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $945.03 | $1,036.0253 | $1,036.04 | $1,036.05 | $1,036.00 | |