| 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 | $120.45 | 10.108% | $132.6251 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $245.96 | 3.656% | $254.9523 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $237.57 | 12.343% | $266.8933 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $213.89 | 6.446% | $227.6773 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $226.30 | 4.389% | $236.2323 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $69.73 | 8.401% | $75.588 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $47.59 | 11.240% | $52.9391 | $52.94 | $52.95 | $52.90 |
| 7 purchase totals = | $1,161.49 | $1,246.9074 | $1,246.91 | $1,247.00 | $1,246.90 | |