| 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 | $136.83 | 9.837% | $150.29 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $203.64 | 8.504% | $220.9575 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $165.66 | 9.741% | $181.7969 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $207.80 | 3.831% | $215.7608 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $203.83 | 11.585% | $227.4437 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $94.93 | 10.850% | $105.2299 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $72.56 | 7.730% | $78.1689 | $78.17 | $78.15 | $78.20 |
| 7 purchase totals = | $1,085.25 | $1,179.6477 | $1,179.65 | $1,179.65 | $1,179.70 | |