| 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 | $234.29 | 10.520% | $258.9373 | $258.94 | $258.95 | $258.90 |
| Purchase #2 | $239.97 | 5.391% | $252.9068 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $16.32 | 8.356% | $17.6837 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $48.82 | 13.414% | $55.3687 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $208.32 | 5.135% | $219.0172 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $86.89 | 7.532% | $93.4346 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $192.55 | 3.640% | $199.5588 | $199.56 | $199.55 | $199.60 |
| 7 purchase totals = | $1,027.16 | $1,096.9071 | $1,096.91 | $1,096.90 | $1,096.90 | |