| 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 | $214.92 | 9.178% | $234.6454 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $38.25 | 8.104% | $41.3498 | $41.35 | $41.35 | $41.30 |
| Purchase #3 | $26.90 | 12.542% | $30.2738 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $115.64 | 13.295% | $131.0143 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $169.93 | 8.838% | $184.9484 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $140.72 | 10.180% | $155.0453 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $15.82 | 13.292% | $17.9228 | $17.92 | $17.90 | $17.90 |
| 7 purchase totals = | $722.18 | $795.1998 | $795.20 | $795.15 | $795.00 | |