| 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 | $23.53 | 10.849% | $26.0828 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $205.32 | 12.627% | $231.2458 | $231.25 | $231.25 | $231.20 |
| Purchase #3 | $215.50 | 8.806% | $234.4769 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $227.80 | 13.554% | $258.676 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $188.98 | 6.518% | $201.2977 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $208.96 | 9.716% | $229.2626 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $167.76 | 8.468% | $181.9659 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $1,237.85 | $1,363.0077 | $1,363.02 | $1,363.05 | $1,363.10 | |