| 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 | $111.51 | 5.165% | $117.2695 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $246.81 | 10.478% | $272.6708 | $272.67 | $272.65 | $272.70 |
| Purchase #3 | $224.91 | 3.599% | $233.0045 | $233.00 | $233.00 | $233.00 |
| Purchase #4 | $16.75 | 5.383% | $17.6517 | $17.65 | $17.65 | $17.70 |
| Purchase #5 | $69.32 | 9.456% | $75.8749 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $196.55 | 9.507% | $215.236 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $170.61 | 5.455% | $179.9168 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,036.46 | $1,111.6242 | $1,111.62 | $1,111.55 | $1,111.70 | |