| 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 | $239.98 | 8.226% | $259.7208 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $219.31 | 6.403% | $233.3524 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $163.79 | 3.552% | $169.6078 | $169.61 | $169.60 | $169.60 |
| Purchase #4 | $58.96 | 9.147% | $64.3531 | $64.35 | $64.35 | $64.40 |
| Purchase #5 | $185.25 | 13.176% | $209.6585 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $155.51 | 12.838% | $175.4744 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $97.62 | 9.313% | $106.7114 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $1,120.42 | $1,218.8784 | $1,218.87 | $1,218.80 | $1,219.00 | |