| 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 | $204.91 | 9.357% | $224.0834 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $159.70 | 4.718% | $167.2346 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $115.38 | 10.320% | $127.2872 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $197.56 | 9.269% | $215.8718 | $215.87 | $215.85 | $215.90 |
| Purchase #5 | $192.84 | 12.864% | $217.6469 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $163.92 | 6.734% | $174.9584 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $174.73 | 12.749% | $197.0063 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,209.04 | $1,324.0886 | $1,324.09 | $1,324.10 | $1,324.10 | |