| 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 | $201.63 | 10.227% | $222.2507 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $228.30 | 3.561% | $236.4298 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $95.30 | 3.600% | $98.7308 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $29.37 | 10.638% | $32.4944 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $47.79 | 10.375% | $52.7482 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $35.87 | 11.245% | $39.9036 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $144.94 | 4.397% | $151.313 | $151.31 | $151.30 | $151.30 |
| 7 purchase totals = | $783.20 | $833.8705 | $833.86 | $833.90 | $833.80 | |