| 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 | $239.33 | 8.403% | $259.4409 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $248.77 | 11.667% | $277.794 | $277.79 | $277.80 | $277.80 |
| Purchase #3 | $226.88 | 3.544% | $234.9206 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $206.33 | 5.155% | $216.9663 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $115.90 | 11.322% | $129.0222 | $129.02 | $129.00 | $129.00 |
| Purchase #6 | $54.57 | 12.658% | $61.4775 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $242.81 | 5.366% | $255.8392 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $1,334.59 | $1,435.4607 | $1,435.46 | $1,435.45 | $1,435.40 | |