| 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 | $121.91 | 3.349% | $125.9928 | $125.99 | $126.00 | $126.00 |
| Purchase #2 | $216.72 | 13.744% | $246.506 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $213.76 | 4.376% | $223.1141 | $223.11 | $223.10 | $223.10 |
| Purchase #4 | $164.61 | 9.742% | $180.6463 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $233.53 | 9.102% | $254.7859 | $254.79 | $254.80 | $254.80 |
| Purchase #6 | $181.62 | 12.262% | $203.8902 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $157.99 | 13.347% | $179.0769 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $1,290.14 | $1,414.0122 | $1,414.02 | $1,414.05 | $1,414.00 | |