| 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 | $208.30 | 7.293% | $223.4913 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $41.46 | 7.228% | $44.4567 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $127.87 | 3.581% | $132.449 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $30.84 | 13.726% | $35.0731 | $35.07 | $35.05 | $35.10 |
| Purchase #5 | $186.70 | 6.669% | $199.151 | $199.15 | $199.15 | $199.20 |
| Purchase #6 | $241.64 | 12.614% | $272.1205 | $272.12 | $272.10 | $272.10 |
| Purchase #7 | $205.87 | 10.550% | $227.5893 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $1,042.68 | $1,134.3309 | $1,134.33 | $1,134.30 | $1,134.40 | |