| 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 | $128.74 | 9.790% | $141.3436 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $192.38 | 5.500% | $202.9609 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $107.69 | 8.592% | $116.9427 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $48.65 | 13.190% | $55.0669 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $215.95 | 12.174% | $242.2398 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $196.37 | 3.362% | $202.972 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $128.55 | 6.363% | $136.7296 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,018.33 | $1,098.2555 | $1,098.25 | $1,098.25 | $1,098.20 | |