| 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 | $226.61 | 4.585% | $237.0001 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $196.44 | 12.229% | $220.4626 | $220.46 | $220.45 | $220.50 |
| Purchase #3 | $204.35 | 9.403% | $223.565 | $223.57 | $223.55 | $223.60 |
| Purchase #4 | $63.38 | 6.857% | $67.726 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $151.87 | 12.306% | $170.5591 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $46.62 | 10.848% | $51.6773 | $51.68 | $51.70 | $51.70 |
| Purchase #7 | $54.83 | 6.831% | $58.5754 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $944.10 | $1,029.5655 | $1,029.58 | $1,029.60 | $1,029.70 | |