| 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 | $142.34 | 12.242% | $159.7653 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $152.33 | 11.242% | $169.4549 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $232.86 | 12.586% | $262.1678 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $77.87 | 11.318% | $86.6833 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $243.29 | 8.269% | $263.4077 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $5.68 | 6.727% | $6.0621 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $213.25 | 8.364% | $231.0862 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,067.62 | $1,178.6273 | $1,178.63 | $1,178.60 | $1,178.80 | |