| 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 | $239.81 | 8.476% | $260.1363 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $240.44 | 8.668% | $261.2813 | $261.28 | $261.30 | $261.30 |
| Purchase #3 | $146.54 | 4.493% | $153.124 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $166.32 | 10.607% | $183.9616 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $107.66 | 6.304% | $114.4469 | $114.45 | $114.45 | $114.40 |
| Purchase #6 | $232.81 | 3.727% | $241.4868 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $228.86 | 9.525% | $250.6589 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,362.44 | $1,465.0958 | $1,465.10 | $1,465.10 | $1,465.10 | |