| 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 | $216.28 | 7.184% | $231.8176 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $33.83 | 12.841% | $38.1741 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $163.45 | 13.694% | $185.8328 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $163.33 | 13.319% | $185.0839 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $28.90 | 4.501% | $30.2008 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $200.64 | 3.146% | $206.9521 | $206.95 | $206.95 | $207.00 |
| Purchase #7 | $125.53 | 10.209% | $138.3454 | $138.35 | $138.35 | $138.30 |
| 7 purchase totals = | $931.96 | $1,016.4067 | $1,016.40 | $1,016.40 | $1,016.40 | |