| 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 | $236.85 | 7.863% | $255.4735 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $192.96 | 13.376% | $218.7703 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $78.43 | 12.413% | $88.1655 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $165.74 | 5.167% | $174.3038 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $170.76 | 10.551% | $188.7769 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $167.66 | 5.578% | $177.0121 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $15.85 | 5.763% | $16.7634 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $1,028.25 | $1,119.2655 | $1,119.26 | $1,119.20 | $1,119.40 | |