| 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 | $214.56 | 9.551% | $235.0526 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $109.39 | 5.464% | $115.3671 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $115.80 | 9.310% | $126.581 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $207.87 | 6.224% | $220.8078 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $47.99 | 3.670% | $49.7512 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $173.33 | 9.861% | $190.4221 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $250.40 | 9.179% | $273.3842 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $1,119.34 | $1,211.3660 | $1,211.36 | $1,211.35 | $1,211.50 | |