| 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 | $102.81 | 8.848% | $111.9066 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $122.83 | 5.789% | $129.9406 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $167.57 | 9.237% | $183.0484 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $229.27 | 3.639% | $237.6131 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $59.50 | 12.696% | $67.0541 | $67.05 | $67.05 | $67.10 |
| Purchase #6 | $163.89 | 11.604% | $182.9078 | $182.91 | $182.90 | $182.90 |
| Purchase #7 | $239.27 | 3.121% | $246.7376 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,085.14 | $1,159.2082 | $1,159.21 | $1,159.20 | $1,159.10 | |