| 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 | $231.54 | 3.643% | $239.975 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $36.80 | 11.520% | $41.0394 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $126.95 | 5.791% | $134.3017 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $108.56 | 11.639% | $121.1953 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $81.69 | 12.465% | $91.8727 | $91.87 | $91.85 | $91.90 |
| Purchase #6 | $158.37 | 4.158% | $164.955 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $58.96 | 9.833% | $64.7575 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $802.87 | $858.0966 | $858.11 | $858.10 | $858.20 | |