| 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 | $157.34 | 3.399% | $162.688 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $224.95 | 3.501% | $232.8255 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $116.40 | 13.437% | $132.0407 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $22.37 | 10.328% | $24.6804 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $132.98 | 3.197% | $137.2314 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $250.33 | 7.527% | $269.1723 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $216.88 | 9.699% | $237.9152 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $1,121.25 | $1,196.5535 | $1,196.56 | $1,196.60 | $1,196.50 | |