| 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 | $224.30 | 4.268% | $233.8731 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $36.64 | 9.646% | $40.1743 | $40.17 | $40.15 | $40.20 |
| Purchase #3 | $183.71 | 7.230% | $196.9922 | $196.99 | $197.00 | $197.00 |
| Purchase #4 | $223.88 | 10.280% | $246.8949 | $246.89 | $246.90 | $246.90 |
| Purchase #5 | $233.26 | 13.573% | $264.9204 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $163.82 | 6.432% | $174.3569 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $185.38 | 6.867% | $198.11 | $198.11 | $198.10 | $198.10 |
| 7 purchase totals = | $1,250.99 | $1,355.3218 | $1,355.31 | $1,355.25 | $1,355.40 | |