| 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 | $191.78 | 13.130% | $216.9607 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $177.38 | 8.851% | $193.0799 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $126.31 | 13.681% | $143.5905 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $68.36 | 3.611% | $70.8285 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $179.44 | 7.605% | $193.0864 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $247.74 | 5.537% | $261.4574 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $149.67 | 9.438% | $163.7959 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,140.68 | $1,242.7993 | $1,242.81 | $1,242.85 | $1,242.90 | |