| 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 | $238.78 | 10.832% | $264.6446 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $215.65 | 9.706% | $236.581 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $167.38 | 10.635% | $185.1809 | $185.18 | $185.20 | $185.20 |
| Purchase #4 | $219.48 | 4.562% | $229.4927 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $175.42 | 6.471% | $186.7714 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $177.69 | 6.416% | $189.0906 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $244.64 | 12.278% | $274.6769 | $274.68 | $274.70 | $274.70 |
| 7 purchase totals = | $1,439.04 | $1,566.4381 | $1,566.43 | $1,566.50 | $1,566.50 | |