| 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 | $85.53 | 13.594% | $97.1569 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $232.85 | 9.449% | $254.852 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $217.87 | 3.225% | $224.8963 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $183.50 | 3.166% | $189.3096 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $191.65 | 5.830% | $202.8232 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $213.31 | 4.538% | $222.99 | $222.99 | $223.00 | $223.00 |
| Purchase #7 | $95.84 | 4.652% | $100.2985 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $1,220.55 | $1,292.3265 | $1,292.33 | $1,292.30 | $1,292.40 | |