| 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 | $13.52 | 13.111% | $15.2926 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $116.34 | 8.257% | $125.9462 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $204.27 | 5.584% | $215.6764 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $228.61 | 4.782% | $239.5421 | $239.54 | $239.55 | $239.50 |
| Purchase #5 | $250.91 | 4.260% | $261.5988 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $216.97 | 9.532% | $237.6516 | $237.65 | $237.65 | $237.70 |
| Purchase #7 | $219.33 | 6.622% | $233.854 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $1,249.95 | $1,329.5617 | $1,329.56 | $1,329.60 | $1,329.60 | |