| 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 | $117.80 | 12.826% | $132.909 | $132.91 | $132.90 | $132.90 |
| Purchase #2 | $222.93 | 11.337% | $248.2036 | $248.20 | $248.20 | $248.20 |
| Purchase #3 | $67.88 | 12.700% | $76.5008 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $139.84 | 11.614% | $156.081 | $156.08 | $156.10 | $156.10 |
| Purchase #5 | $180.76 | 11.502% | $201.551 | $201.55 | $201.55 | $201.60 |
| Purchase #6 | $40.40 | 7.802% | $43.552 | $43.55 | $43.55 | $43.60 |
| Purchase #7 | $188.38 | 3.561% | $195.0882 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $957.99 | $1,053.8856 | $1,053.88 | $1,053.90 | $1,054.00 | |