| 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 | $226.29 | 7.670% | $243.6464 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $129.77 | 3.491% | $134.3003 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $248.36 | 13.549% | $282.0103 | $282.01 | $282.00 | $282.00 |
| Purchase #4 | $89.82 | 13.180% | $101.6583 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $34.58 | 7.136% | $37.0476 | $37.05 | $37.05 | $37.00 |
| Purchase #6 | $249.56 | 7.722% | $268.831 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $27.33 | 11.420% | $30.4511 | $30.45 | $30.45 | $30.50 |
| 7 purchase totals = | $1,005.71 | $1,097.9450 | $1,097.95 | $1,097.95 | $1,097.90 | |