| 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 | $241.84 | 9.267% | $264.2513 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $203.96 | 5.498% | $215.1737 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $170.59 | 6.184% | $181.1393 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $162.82 | 8.519% | $176.6906 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $141.87 | 6.832% | $151.5626 | $151.56 | $151.55 | $151.60 |
| Purchase #6 | $216.77 | 5.194% | $228.029 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $171.76 | 5.791% | $181.7066 | $181.71 | $181.70 | $181.70 |
| 7 purchase totals = | $1,309.61 | $1,398.5531 | $1,398.55 | $1,398.55 | $1,398.60 | |