| 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 | $243.53 | 6.249% | $258.7482 | $258.75 | $258.75 | $258.70 |
| Purchase #2 | $88.54 | 7.737% | $95.3903 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $208.41 | 9.528% | $228.2673 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $122.68 | 13.790% | $139.5976 | $139.60 | $139.60 | $139.60 |
| Purchase #5 | $152.55 | 7.743% | $164.3619 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $171.46 | 13.231% | $194.1459 | $194.15 | $194.15 | $194.10 |
| Purchase #7 | $118.83 | 7.482% | $127.7209 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $1,106.00 | $1,208.2321 | $1,208.24 | $1,208.20 | $1,208.20 | |