| 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 | $243.87 | 12.349% | $273.9855 | $273.99 | $274.00 | $274.00 |
| Purchase #2 | $67.26 | 6.854% | $71.87 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $8.33 | 4.469% | $8.7023 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $205.64 | 12.404% | $231.1476 | $231.15 | $231.15 | $231.10 |
| Purchase #5 | $119.67 | 11.138% | $132.9988 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $85.35 | 10.627% | $94.4201 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $177.42 | 4.844% | $186.0142 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $907.54 | $999.1385 | $999.14 | $999.10 | $999.10 | |