| 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 | $112.87 | 3.132% | $116.4051 | $116.41 | $116.40 | $116.40 |
| Purchase #2 | $249.30 | 11.463% | $277.8773 | $277.88 | $277.90 | $277.90 |
| Purchase #3 | $89.33 | 8.785% | $97.1776 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $225.29 | 4.216% | $234.7882 | $234.79 | $234.80 | $234.80 |
| Purchase #5 | $135.77 | 9.736% | $148.9886 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $167.37 | 12.522% | $188.3281 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $239.75 | 13.807% | $272.8523 | $272.85 | $272.85 | $272.90 |
| 7 purchase totals = | $1,219.68 | $1,336.4172 | $1,336.43 | $1,336.50 | $1,336.50 | |