| 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 | $121.61 | 12.274% | $136.5364 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $100.94 | 3.340% | $104.3114 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $123.86 | 4.212% | $129.077 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $239.87 | 13.831% | $273.0464 | $273.05 | $273.05 | $273.00 |
| Purchase #5 | $246.78 | 8.738% | $268.3436 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $158.43 | 5.466% | $167.0898 | $167.09 | $167.10 | $167.10 |
| Purchase #7 | $126.71 | 8.745% | $137.7908 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $1,118.20 | $1,216.1954 | $1,216.20 | $1,216.25 | $1,216.10 | |