| 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 | $150.98 | 12.217% | $169.4252 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $220.88 | 9.419% | $241.6847 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $190.40 | 7.143% | $204.0003 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $224.75 | 11.413% | $250.4007 | $250.40 | $250.40 | $250.40 |
| Purchase #5 | $239.62 | 6.325% | $254.776 | $254.78 | $254.80 | $254.80 |
| Purchase #6 | $47.68 | 10.833% | $52.8452 | $52.85 | $52.85 | $52.80 |
| Purchase #7 | $13.29 | 13.765% | $15.1194 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $1,087.60 | $1,188.2515 | $1,188.26 | $1,188.30 | $1,188.20 | |