| 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 | $158.35 | 7.234% | $169.805 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $233.66 | 11.139% | $259.6874 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $45.76 | 11.395% | $50.9744 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $149.66 | 9.298% | $163.5754 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $205.93 | 6.492% | $219.299 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $27.60 | 6.481% | $29.3888 | $29.39 | $29.40 | $29.40 |
| Purchase #7 | $216.66 | 5.800% | $229.2263 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,037.62 | $1,121.9563 | $1,121.97 | $1,122.00 | $1,122.00 | |