| 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 | $177.39 | 8.829% | $193.0518 | $193.05 | $193.05 | $193.10 |
| Purchase #2 | $112.84 | 10.512% | $124.7017 | $124.70 | $124.70 | $124.70 |
| Purchase #3 | $69.37 | 7.666% | $74.6879 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $26.64 | 13.602% | $30.2636 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $245.41 | 4.479% | $256.4019 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $228.92 | 3.153% | $236.1378 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $114.78 | 10.688% | $127.0477 | $127.05 | $127.05 | $127.00 |
| 7 purchase totals = | $975.35 | $1,042.2924 | $1,042.29 | $1,042.30 | $1,042.30 | |