| 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 | $206.87 | 13.802% | $235.4222 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $230.46 | 10.258% | $254.1006 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $58.75 | 7.420% | $63.1093 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $87.75 | 10.408% | $96.883 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $197.43 | 13.547% | $224.1758 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $106.56 | 10.258% | $117.4909 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $201.72 | 12.693% | $227.3243 | $227.32 | $227.30 | $227.30 |
| 7 purchase totals = | $1,089.54 | $1,218.5061 | $1,218.50 | $1,218.50 | $1,218.50 | |