| 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 | $203.92 | 7.546% | $219.3078 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $106.61 | 11.694% | $119.077 | $119.08 | $119.10 | $119.10 |
| Purchase #3 | $166.61 | 8.779% | $181.2367 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $216.40 | 6.810% | $231.1368 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $228.31 | 8.545% | $247.8191 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $111.62 | 5.130% | $117.3461 | $117.35 | $117.35 | $117.30 |
| Purchase #7 | $104.36 | 11.601% | $116.4668 | $116.47 | $116.45 | $116.50 |
| 7 purchase totals = | $1,137.83 | $1,232.3903 | $1,232.41 | $1,232.40 | $1,232.30 | |