| 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 | $219.31 | 8.852% | $238.7233 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $146.50 | 4.563% | $153.1848 | $153.18 | $153.20 | $153.20 |
| Purchase #3 | $93.90 | 3.316% | $97.0137 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $174.61 | 13.776% | $198.6643 | $198.66 | $198.65 | $198.70 |
| Purchase #5 | $15.45 | 7.249% | $16.57 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $188.97 | 12.866% | $213.2829 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $95.62 | 3.509% | $98.9753 | $98.98 | $99.00 | $99.00 |
| 7 purchase totals = | $934.36 | $1,016.4143 | $1,016.40 | $1,016.40 | $1,016.50 | |