| 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 | $22.27 | 8.298% | $24.118 | $24.12 | $24.10 | $24.10 |
| Purchase #2 | $45.46 | 4.576% | $47.5402 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $231.45 | 13.396% | $262.455 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $208.29 | 13.776% | $236.984 | $236.98 | $237.00 | $237.00 |
| Purchase #5 | $133.37 | 8.867% | $145.1959 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $144.76 | 6.730% | $154.5023 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $181.76 | 11.253% | $202.2135 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $967.36 | $1,073.0089 | $1,073.01 | $1,073.00 | $1,073.00 | |