| 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 | $238.69 | 8.486% | $258.9452 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $116.28 | 8.684% | $126.3778 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $131.34 | 5.223% | $138.1999 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $107.56 | 8.525% | $116.7295 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $182.75 | 7.167% | $195.8477 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $90.94 | 8.803% | $98.9454 | $98.95 | $98.95 | $98.90 |
| Purchase #7 | $193.75 | 3.214% | $199.9771 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,061.31 | $1,135.0226 | $1,135.04 | $1,135.10 | $1,134.90 | |