| 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 | $225.76 | 3.784% | $234.3028 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $213.93 | 4.108% | $222.7182 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $153.53 | 12.399% | $172.5662 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $66.31 | 5.645% | $70.0532 | $70.05 | $70.05 | $70.10 |
| Purchase #5 | $129.94 | 5.648% | $137.279 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $142.36 | 8.308% | $154.1873 | $154.19 | $154.20 | $154.20 |
| Purchase #7 | $161.79 | 10.382% | $178.587 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,093.62 | $1,169.6937 | $1,169.70 | $1,169.70 | $1,169.80 | |