| 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 | $224.41 | 10.415% | $247.7823 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $211.74 | 12.764% | $238.7665 | $238.77 | $238.75 | $238.80 |
| Purchase #3 | $248.48 | 5.194% | $261.3861 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $124.71 | 6.820% | $133.2152 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $114.50 | 12.214% | $128.485 | $128.49 | $128.50 | $128.50 |
| Purchase #6 | $107.87 | 3.628% | $111.7835 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $37.79 | 6.583% | $40.2777 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $1,069.50 | $1,161.6963 | $1,161.71 | $1,161.75 | $1,161.80 | |