| 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 | $219.97 | 12.400% | $247.2463 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $140.90 | 6.803% | $150.4854 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $119.96 | 3.444% | $124.0914 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $60.45 | 12.286% | $67.8769 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $208.32 | 13.586% | $236.6224 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $197.46 | 9.341% | $215.9047 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $165.40 | 9.249% | $180.6978 | $180.70 | $180.70 | $180.70 |
| 7 purchase totals = | $1,112.46 | $1,222.9249 | $1,222.93 | $1,222.95 | $1,222.90 | |