| 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 | $28.53 | 13.756% | $32.4546 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $235.68 | 13.546% | $267.6052 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $104.57 | 9.549% | $114.5554 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $143.77 | 9.531% | $157.4727 | $157.47 | $157.45 | $157.50 |
| Purchase #5 | $140.85 | 9.340% | $154.0054 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $131.65 | 8.601% | $142.9732 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $217.50 | 12.392% | $244.4526 | $244.45 | $244.45 | $244.50 |
| 7 purchase totals = | $1,002.55 | $1,113.5191 | $1,113.52 | $1,113.45 | $1,113.70 | |