| 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 | $238.62 | 3.435% | $246.8166 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $136.29 | 5.105% | $143.2476 | $143.25 | $143.25 | $143.20 |
| Purchase #3 | $225.27 | 7.795% | $242.8298 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $210.99 | 12.405% | $237.1633 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $101.28 | 4.679% | $106.0189 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $74.66 | 4.324% | $77.8883 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $72.59 | 4.559% | $75.8994 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $1,059.70 | $1,129.8639 | $1,129.87 | $1,129.85 | $1,129.80 | |