| 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 | $113.56 | 8.307% | $122.9934 | $122.99 | $123.00 | $123.00 |
| Purchase #2 | $9.62 | 12.857% | $10.8568 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $26.78 | 8.727% | $29.1171 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $108.27 | 5.161% | $113.8578 | $113.86 | $113.85 | $113.90 |
| Purchase #5 | $186.84 | 7.713% | $201.251 | $201.25 | $201.25 | $201.30 |
| Purchase #6 | $168.25 | 10.788% | $186.4008 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $102.53 | 9.602% | $112.3749 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $715.85 | $776.8518 | $776.85 | $776.80 | $777.00 | |