| 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 | $131.56 | 7.614% | $141.577 | $141.58 | $141.60 | $141.60 |
| Purchase #2 | $143.68 | 7.105% | $153.8885 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $137.54 | 12.517% | $154.7559 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $182.72 | 12.204% | $205.0191 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $242.35 | 9.348% | $265.0049 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $57.37 | 13.652% | $65.2022 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $187.81 | 9.182% | $205.0547 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $1,083.03 | $1,190.5023 | $1,190.50 | $1,190.50 | $1,190.60 | |