| 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 | $237.97 | 8.134% | $257.3265 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $246.25 | 10.189% | $271.3404 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $169.67 | 13.590% | $192.7282 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $243.56 | 4.760% | $255.1535 | $255.15 | $255.15 | $255.20 |
| Purchase #5 | $149.63 | 3.446% | $154.7862 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $145.31 | 13.396% | $164.7757 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $136.25 | 7.664% | $146.6922 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $1,328.64 | $1,442.8027 | $1,442.81 | $1,442.90 | $1,442.80 | |