| 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 | $208.70 | 11.353% | $232.3937 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $80.96 | 3.479% | $83.7766 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $123.48 | 9.138% | $134.7636 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $101.93 | 8.839% | $110.9396 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $46.91 | 7.599% | $50.4747 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $187.92 | 5.447% | $198.156 | $198.16 | $198.15 | $198.20 |
| Purchase #7 | $215.34 | 9.346% | $235.4657 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $965.24 | $1,045.9699 | $1,045.97 | $1,045.95 | $1,046.10 | |