| 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 | $116.62 | 7.130% | $124.935 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $6.79 | 9.643% | $7.4448 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $200.43 | 6.490% | $213.4379 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $151.64 | 11.502% | $169.0816 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $233.64 | 13.246% | $264.588 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $218.36 | 7.285% | $234.2675 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $243.88 | 10.235% | $268.8411 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,171.36 | $1,282.5959 | $1,282.60 | $1,282.65 | $1,282.50 | |