| 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 | $126.79 | 3.763% | $131.5611 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $61.64 | 6.479% | $65.6337 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $124.50 | 7.665% | $134.0429 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $249.40 | 5.733% | $263.6981 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $217.88 | 9.337% | $238.2235 | $238.22 | $238.20 | $238.20 |
| Purchase #6 | $57.73 | 8.258% | $62.4973 | $62.50 | $62.50 | $62.50 |
| Purchase #7 | $206.81 | 10.419% | $228.3575 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,044.75 | $1,124.0141 | $1,124.01 | $1,124.00 | $1,124.00 | |