| 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 | $140.44 | 5.670% | $148.4029 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $185.94 | 13.462% | $210.9712 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $128.44 | 5.321% | $135.2743 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $208.68 | 10.825% | $231.2696 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $116.39 | 5.484% | $122.7728 | $122.77 | $122.75 | $122.80 |
| Purchase #6 | $226.29 | 7.591% | $243.4677 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $30.77 | 7.400% | $33.047 | $33.05 | $33.05 | $33.00 |
| 7 purchase totals = | $1,036.95 | $1,125.2055 | $1,125.20 | $1,125.10 | $1,125.30 | |