| 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 | $215.30 | 6.325% | $228.9177 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $26.46 | 6.310% | $28.1296 | $28.13 | $28.15 | $28.10 |
| Purchase #3 | $225.39 | 3.434% | $233.1299 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $208.99 | 8.648% | $227.0635 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $168.85 | 9.450% | $184.8063 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $156.61 | 13.112% | $177.1447 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $119.37 | 4.481% | $124.719 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $1,120.97 | $1,203.9107 | $1,203.91 | $1,203.90 | $1,203.80 | |