| 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 | $212.65 | 6.854% | $227.225 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $104.66 | 11.639% | $116.8414 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $126.27 | 9.668% | $138.4778 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $130.53 | 5.267% | $137.405 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $234.85 | 7.763% | $253.0814 | $253.08 | $253.10 | $253.10 |
| Purchase #6 | $162.38 | 12.137% | $182.0881 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $89.80 | 13.262% | $101.7093 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $1,061.14 | $1,156.8280 | $1,156.84 | $1,156.90 | $1,156.80 | |