| 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 | $239.93 | 3.608% | $248.5867 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $124.79 | 6.278% | $132.6243 | $132.62 | $132.60 | $132.60 |
| Purchase #3 | $164.91 | 13.638% | $187.4004 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $82.77 | 4.746% | $86.6983 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $6.49 | 9.263% | $7.0912 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $116.90 | 4.249% | $121.8671 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $179.55 | 5.670% | $189.7305 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $915.34 | $973.9985 | $974.00 | $974.00 | $974.00 | |