| 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 | $240.76 | 8.614% | $261.4991 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $246.39 | 8.156% | $266.4856 | $266.49 | $266.50 | $266.50 |
| Purchase #3 | $102.35 | 4.714% | $107.1748 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $33.94 | 11.616% | $37.8825 | $37.88 | $37.90 | $37.90 |
| Purchase #5 | $238.68 | 11.778% | $266.7917 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $197.81 | 11.354% | $220.2693 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $163.54 | 9.183% | $178.5579 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $1,223.47 | $1,338.6609 | $1,338.66 | $1,338.65 | $1,338.80 | |