| 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 | $209.93 | 4.420% | $219.2089 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $175.31 | 12.827% | $197.797 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $193.90 | 7.737% | $208.902 | $208.90 | $208.90 | $208.90 |
| Purchase #4 | $127.68 | 10.766% | $141.426 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $70.81 | 3.305% | $73.1503 | $73.15 | $73.15 | $73.20 |
| Purchase #6 | $223.75 | 5.861% | $236.864 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $50.77 | 13.745% | $57.7483 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $1,052.15 | $1,135.0965 | $1,135.10 | $1,135.10 | $1,135.10 | |