| 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 | $218.46 | 12.604% | $245.9947 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $103.57 | 9.434% | $113.3408 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $73.51 | 6.192% | $78.0617 | $78.06 | $78.05 | $78.10 |
| Purchase #4 | $136.82 | 9.318% | $149.5689 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $164.83 | 8.827% | $179.3795 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $108.97 | 11.852% | $121.8851 | $121.89 | $121.90 | $121.90 |
| Purchase #7 | $95.52 | 4.840% | $100.1432 | $100.14 | $100.15 | $100.10 |
| 7 purchase totals = | $901.68 | $988.3739 | $988.37 | $988.40 | $988.40 | |