| 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 | $125.39 | 13.179% | $141.9151 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $127.36 | 10.709% | $140.999 | $141.00 | $141.00 | $141.00 |
| Purchase #3 | $15.34 | 10.645% | $16.9729 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $216.45 | 10.864% | $239.9651 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $223.90 | 4.793% | $234.6315 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $74.66 | 7.447% | $80.2199 | $80.22 | $80.20 | $80.20 |
| Purchase #7 | $226.32 | 7.486% | $243.2623 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,009.42 | $1,097.9658 | $1,097.97 | $1,097.90 | $1,098.00 | |