| 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 | $216.46 | 8.418% | $234.6816 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $131.26 | 12.739% | $147.9812 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $65.38 | 11.854% | $73.1301 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $71.91 | 11.320% | $80.0502 | $80.05 | $80.05 | $80.10 |
| Purchase #5 | $238.84 | 13.291% | $270.5842 | $270.58 | $270.60 | $270.60 |
| Purchase #6 | $243.59 | 3.530% | $252.1887 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $82.53 | 11.737% | $92.2165 | $92.22 | $92.20 | $92.20 |
| 7 purchase totals = | $1,049.97 | $1,150.8325 | $1,150.83 | $1,150.90 | $1,150.90 | |