| 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 | $116.49 | 6.273% | $123.7974 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $28.78 | 4.530% | $30.0837 | $30.08 | $30.10 | $30.10 |
| Purchase #3 | $106.35 | 9.419% | $116.3671 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $186.72 | 3.279% | $192.8425 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $168.98 | 10.807% | $187.2417 | $187.24 | $187.25 | $187.20 |
| Purchase #6 | $195.81 | 4.388% | $204.4021 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $76.77 | 11.367% | $85.4964 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $879.90 | $940.2309 | $940.23 | $940.25 | $940.20 | |