| 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 | $174.90 | 10.767% | $193.7315 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $213.54 | 5.715% | $225.7438 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $119.72 | 11.428% | $133.4016 | $133.40 | $133.40 | $133.40 |
| Purchase #4 | $72.27 | 8.619% | $78.499 | $78.50 | $78.50 | $78.50 |
| Purchase #5 | $200.93 | 13.291% | $227.6356 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $148.46 | 3.758% | $154.0391 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $9.25 | 7.718% | $9.9639 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $939.07 | $1,023.0145 | $1,023.01 | $1,023.05 | $1,022.90 | |