| 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 | $241.69 | 12.139% | $271.0287 | $271.03 | $271.05 | $271.00 |
| Purchase #2 | $106.57 | 7.543% | $114.6086 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $106.56 | 6.681% | $113.6793 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $129.34 | 12.496% | $145.5023 | $145.50 | $145.50 | $145.50 |
| Purchase #5 | $240.71 | 8.454% | $261.0596 | $261.06 | $261.05 | $261.10 |
| Purchase #6 | $69.33 | 10.106% | $76.3365 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $49.37 | 7.665% | $53.1542 | $53.15 | $53.15 | $53.20 |
| 7 purchase totals = | $943.57 | $1,035.3692 | $1,035.37 | $1,035.40 | $1,035.40 | |