| 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 | $22.82 | 11.578% | $25.4621 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $243.45 | 13.814% | $277.0802 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $154.99 | 5.260% | $163.1425 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $49.41 | 8.355% | $53.5382 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $206.53 | 12.198% | $231.7225 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $175.48 | 4.521% | $183.4135 | $183.41 | $183.40 | $183.40 |
| Purchase #7 | $243.58 | 7.523% | $261.9045 | $261.90 | $261.90 | $261.90 |
| 7 purchase totals = | $1,096.26 | $1,196.2635 | $1,196.25 | $1,196.25 | $1,196.20 | |