| 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 | $240.48 | 8.714% | $261.4354 | $261.44 | $261.45 | $261.40 |
| Purchase #2 | $226.41 | 4.362% | $236.286 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $6.71 | 4.125% | $6.9868 | $6.99 | $7.00 | $7.00 |
| Purchase #4 | $172.85 | 7.185% | $185.2693 | $185.27 | $185.25 | $185.30 |
| Purchase #5 | $180.91 | 11.184% | $201.143 | $201.14 | $201.15 | $201.10 |
| Purchase #6 | $127.63 | 10.197% | $140.6444 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $91.95 | 9.504% | $100.6889 | $100.69 | $100.70 | $100.70 |
| 7 purchase totals = | $1,046.94 | $1,132.4538 | $1,132.46 | $1,132.50 | $1,132.40 | |