| 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 | $250.91 | 7.303% | $269.234 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $44.96 | 3.262% | $46.4266 | $46.43 | $46.45 | $46.40 |
| Purchase #3 | $55.58 | 9.863% | $61.0619 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $82.93 | 5.534% | $87.5193 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $22.91 | 11.254% | $25.4883 | $25.49 | $25.50 | $25.50 |
| Purchase #6 | $17.63 | 10.821% | $19.5377 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $22.46 | 12.721% | $25.3171 | $25.32 | $25.30 | $25.30 |
| 7 purchase totals = | $497.38 | $534.5849 | $534.59 | $534.60 | $534.50 | |