| 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 | $227.54 | 6.329% | $241.941 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $70.73 | 11.558% | $78.905 | $78.91 | $78.90 | $78.90 |
| Purchase #3 | $208.61 | 7.795% | $224.8711 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $104.69 | 10.425% | $115.6039 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $70.27 | 8.640% | $76.3413 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $63.44 | 8.531% | $68.8521 | $68.85 | $68.85 | $68.90 |
| Purchase #7 | $170.27 | 8.784% | $185.2265 | $185.23 | $185.25 | $185.20 |
| 7 purchase totals = | $915.55 | $991.7409 | $991.74 | $991.75 | $991.70 | |