| 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 | $218.67 | 9.304% | $239.0151 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $191.66 | 12.487% | $215.5926 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $26.74 | 3.743% | $27.7409 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $105.25 | 10.327% | $116.1192 | $116.12 | $116.10 | $116.10 |
| Purchase #5 | $56.89 | 8.847% | $61.9231 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $232.29 | 6.244% | $246.7942 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $24.80 | 12.370% | $27.8678 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $856.30 | $935.0529 | $935.05 | $935.00 | $935.00 | |