| 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 | $155.28 | 12.482% | $174.662 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $121.81 | 8.187% | $131.7826 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $181.91 | 12.648% | $204.918 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $216.43 | 7.685% | $233.0626 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $184.47 | 10.412% | $203.677 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $72.43 | 8.641% | $78.6887 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $237.84 | 3.613% | $246.4332 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,170.17 | $1,273.2241 | $1,273.22 | $1,273.25 | $1,273.30 | |