| 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 | $216.77 | 9.192% | $236.6955 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $189.65 | 5.395% | $199.8816 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $6.68 | 3.189% | $6.893 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $213.70 | 12.872% | $241.2075 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $185.56 | 13.182% | $210.0205 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $106.56 | 12.713% | $120.107 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $213.79 | 8.633% | $232.2465 | $232.25 | $232.25 | $232.20 |
| 7 purchase totals = | $1,132.71 | $1,247.0516 | $1,247.06 | $1,247.05 | $1,247.00 | |