| 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 | $249.63 | 10.853% | $276.7223 | $276.72 | $276.70 | $276.70 |
| Purchase #2 | $240.48 | 3.470% | $248.8247 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $54.39 | 3.852% | $56.4851 | $56.49 | $56.50 | $56.50 |
| Purchase #4 | $26.53 | 13.245% | $30.0439 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $216.38 | 3.413% | $223.765 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $209.57 | 10.418% | $231.403 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $162.29 | 5.689% | $171.5227 | $171.52 | $171.50 | $171.50 |
| 7 purchase totals = | $1,159.27 | $1,238.7667 | $1,238.76 | $1,238.70 | $1,238.70 | |