| 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 | $225.76 | 11.568% | $251.8759 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $125.71 | 11.396% | $140.0359 | $140.04 | $140.05 | $140.00 |
| Purchase #3 | $249.29 | 4.753% | $261.1388 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $225.74 | 3.492% | $233.6228 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $213.84 | 12.573% | $240.7261 | $240.73 | $240.75 | $240.70 |
| Purchase #6 | $125.97 | 3.344% | $130.1824 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $101.43 | 9.808% | $111.3783 | $111.38 | $111.40 | $111.40 |
| 7 purchase totals = | $1,267.74 | $1,368.9602 | $1,368.97 | $1,369.05 | $1,368.90 | |