| 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 | $204.50 | 4.436% | $213.5716 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $113.71 | 4.166% | $118.4472 | $118.45 | $118.45 | $118.40 |
| Purchase #3 | $225.28 | 4.644% | $235.742 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $51.94 | 7.273% | $55.7176 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $102.85 | 13.199% | $116.4252 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $193.59 | 7.155% | $207.4414 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $154.96 | 8.348% | $167.8961 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $1,046.83 | $1,115.2411 | $1,115.25 | $1,115.25 | $1,115.10 | |