| 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 | $161.81 | 11.593% | $180.5686 | $180.57 | $180.55 | $180.60 |
| Purchase #2 | $237.33 | 11.516% | $264.6609 | $264.66 | $264.65 | $264.70 |
| Purchase #3 | $139.42 | 10.726% | $154.3742 | $154.37 | $154.35 | $154.40 |
| Purchase #4 | $220.49 | 11.274% | $245.348 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $165.35 | 13.708% | $188.0162 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $206.32 | 4.325% | $215.2433 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $107.36 | 3.650% | $111.2786 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $1,238.08 | $1,359.4898 | $1,359.49 | $1,359.45 | $1,359.50 | |