| 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 | $15.41 | 13.228% | $17.4484 | $17.45 | $17.45 | $17.40 |
| Purchase #2 | $220.93 | 7.240% | $236.9253 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $143.79 | 10.625% | $159.0677 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $239.91 | 6.548% | $255.6193 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $234.31 | 8.574% | $254.3997 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $65.38 | 9.317% | $71.4715 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $34.40 | 8.846% | $37.443 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $954.13 | $1,032.3749 | $1,032.38 | $1,032.35 | $1,032.30 | |