| 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 | $248.53 | 8.242% | $269.0138 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $209.32 | 10.229% | $230.7313 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $47.36 | 10.722% | $52.4379 | $52.44 | $52.45 | $52.40 |
| Purchase #4 | $150.47 | 5.157% | $158.2297 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $247.60 | 5.581% | $261.4186 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $123.54 | 13.850% | $140.6503 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $40.26 | 7.271% | $43.1873 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $1,067.08 | $1,155.6689 | $1,155.67 | $1,155.70 | $1,155.60 | |