| 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 | $114.83 | 5.370% | $120.9964 | $121.00 | $121.00 | $121.00 |
| Purchase #2 | $244.48 | 7.251% | $262.2072 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $241.80 | 11.284% | $269.0847 | $269.08 | $269.10 | $269.10 |
| Purchase #4 | $199.31 | 4.267% | $207.8146 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $215.40 | 5.429% | $227.0941 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $178.96 | 12.684% | $201.6593 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $163.44 | 6.132% | $173.4621 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $1,358.22 | $1,462.3184 | $1,462.31 | $1,462.30 | $1,462.40 | |