| 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 | $215.55 | 7.820% | $232.406 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $199.92 | 8.857% | $217.6269 | $217.63 | $217.65 | $217.60 |
| Purchase #3 | $47.99 | 4.304% | $50.0555 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $195.83 | 12.116% | $219.5568 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $178.85 | 4.409% | $186.7355 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $11.69 | 10.128% | $12.874 | $12.87 | $12.85 | $12.90 |
| Purchase #7 | $42.61 | 8.592% | $46.2711 | $46.27 | $46.25 | $46.30 |
| 7 purchase totals = | $892.44 | $965.5258 | $965.54 | $965.50 | $965.60 | |