| 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 | $239.67 | 4.411% | $250.2418 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $150.79 | 9.264% | $164.7592 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $68.92 | 9.414% | $75.4081 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $121.94 | 9.146% | $133.0926 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $226.55 | 5.130% | $238.172 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $163.75 | 4.339% | $170.8551 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $15.83 | 5.205% | $16.654 | $16.65 | $16.65 | $16.70 |
| 7 purchase totals = | $987.45 | $1,049.1828 | $1,049.18 | $1,049.15 | $1,049.30 | |