| 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 | $165.29 | 11.360% | $184.0669 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $63.40 | 11.713% | $70.826 | $70.83 | $70.85 | $70.80 |
| Purchase #3 | $200.81 | 6.180% | $213.2201 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $240.47 | 8.717% | $261.4318 | $261.43 | $261.45 | $261.40 |
| Purchase #5 | $232.27 | 6.620% | $247.6463 | $247.65 | $247.65 | $247.60 |
| Purchase #6 | $237.44 | 4.626% | $248.424 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $25.41 | 4.698% | $26.6038 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $1,165.09 | $1,252.2189 | $1,252.22 | $1,252.20 | $1,252.10 | |