| 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 | $208.54 | 11.296% | $232.0967 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $73.53 | 12.634% | $82.8198 | $82.82 | $82.80 | $82.80 |
| Purchase #3 | $171.78 | 9.784% | $188.587 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $40.74 | 6.173% | $43.2549 | $43.25 | $43.25 | $43.30 |
| Purchase #5 | $173.28 | 8.165% | $187.4283 | $187.43 | $187.45 | $187.40 |
| Purchase #6 | $222.38 | 7.554% | $239.1786 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $155.88 | 13.820% | $177.4226 | $177.42 | $177.40 | $177.40 |
| 7 purchase totals = | $1,046.13 | $1,150.7879 | $1,150.79 | $1,150.80 | $1,150.80 | |