| 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 | $221.64 | 11.589% | $247.3259 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $143.45 | 5.827% | $151.8088 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $132.36 | 9.222% | $144.5662 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $110.94 | 13.483% | $125.898 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $183.73 | 11.676% | $205.1823 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $42.74 | 6.366% | $45.4608 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $107.95 | 4.481% | $112.7872 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $942.81 | $1,033.0292 | $1,033.04 | $1,033.05 | $1,033.10 | |