| 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 | $156.28 | 11.316% | $173.9646 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $134.26 | 13.260% | $152.0629 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $121.49 | 4.597% | $127.0749 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $209.43 | 8.114% | $226.4232 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $164.33 | 9.506% | $179.9512 | $179.95 | $179.95 | $180.00 |
| Purchase #6 | $29.34 | 3.195% | $30.2774 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $125.40 | 8.436% | $135.9787 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $940.53 | $1,025.7329 | $1,025.72 | $1,025.70 | $1,025.90 | |