| 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 | $231.87 | 6.833% | $247.7137 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $163.31 | 9.603% | $178.9927 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $75.65 | 10.652% | $83.7082 | $83.71 | $83.70 | $83.70 |
| Purchase #4 | $92.77 | 10.174% | $102.2084 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $164.51 | 4.109% | $171.2697 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $22.79 | 9.692% | $24.9988 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $205.53 | 10.148% | $226.3872 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $956.43 | $1,035.2787 | $1,035.28 | $1,035.25 | $1,035.30 | |