| 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 | $209.37 | 4.375% | $218.5299 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $175.77 | 10.184% | $193.6704 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $217.99 | 8.527% | $236.578 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $107.63 | 12.661% | $121.257 | $121.26 | $121.25 | $121.30 |
| Purchase #5 | $119.43 | 12.545% | $134.4125 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $147.90 | 5.655% | $156.2637 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $90.56 | 8.373% | $98.1426 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $1,068.65 | $1,158.8541 | $1,158.85 | $1,158.85 | $1,158.90 | |