| 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 | $203.45 | 5.466% | $214.5706 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $113.25 | 12.226% | $127.0959 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $134.50 | 8.236% | $145.5774 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $53.43 | 6.196% | $56.7405 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $230.41 | 13.390% | $261.2619 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $238.76 | 10.830% | $264.6177 | $264.62 | $264.60 | $264.60 |
| Purchase #7 | $107.76 | 6.154% | $114.3916 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $1,081.56 | $1,184.2556 | $1,184.26 | $1,184.25 | $1,184.30 | |