| 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 | $224.41 | 11.871% | $251.0497 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $134.74 | 11.823% | $150.6703 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $207.94 | 10.221% | $229.1935 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $214.54 | 7.778% | $231.2269 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $148.82 | 8.751% | $161.8432 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $70.58 | 10.537% | $78.017 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $167.85 | 4.705% | $175.7473 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $1,168.88 | $1,277.7479 | $1,277.75 | $1,277.75 | $1,277.60 | |