| 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 | $141.83 | 8.614% | $154.0472 | $154.05 | $154.05 | $154.00 |
| Purchase #2 | $209.91 | 10.629% | $232.2213 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $37.80 | 3.742% | $39.2145 | $39.21 | $39.20 | $39.20 |
| Purchase #4 | $190.41 | 6.619% | $203.0132 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $241.26 | 3.764% | $250.341 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $21.86 | 8.513% | $23.7209 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $179.66 | 10.648% | $198.7902 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $1,022.73 | $1,101.3483 | $1,101.34 | $1,101.30 | $1,101.20 | |