| 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 | $134.47 | 5.467% | $141.8215 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $154.87 | 5.530% | $163.4343 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $157.65 | 6.242% | $167.4905 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $221.46 | 8.320% | $239.8855 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $220.93 | 3.808% | $229.343 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $179.88 | 10.705% | $199.1362 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $226.30 | 5.285% | $238.26 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $1,295.56 | $1,379.3710 | $1,379.37 | $1,379.40 | $1,379.30 | |