| 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 | $106.54 | 12.433% | $119.7861 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $241.71 | 5.768% | $255.6518 | $255.65 | $255.65 | $255.70 |
| Purchase #3 | $11.63 | 5.776% | $12.3017 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $248.98 | 3.712% | $258.2221 | $258.22 | $258.20 | $258.20 |
| Purchase #5 | $193.43 | 12.147% | $216.9259 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $89.46 | 10.770% | $99.0948 | $99.09 | $99.10 | $99.10 |
| Purchase #7 | $179.43 | 13.222% | $203.1542 | $203.15 | $203.15 | $203.20 |
| 7 purchase totals = | $1,071.18 | $1,165.1366 | $1,165.13 | $1,165.15 | $1,165.20 | |