| 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 | $218.56 | 9.507% | $239.3385 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $19.37 | 13.751% | $22.0336 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $185.75 | 4.298% | $193.7335 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $12.53 | 9.366% | $13.7036 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $62.60 | 13.842% | $71.2651 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $47.66 | 5.445% | $50.2551 | $50.26 | $50.25 | $50.30 |
| Purchase #7 | $250.48 | 4.533% | $261.8343 | $261.83 | $261.85 | $261.80 |
| 7 purchase totals = | $796.95 | $852.1637 | $852.16 | $852.20 | $852.10 | |