| 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 | $103.79 | 9.854% | $114.0175 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $235.37 | 10.773% | $260.7264 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $44.43 | 7.650% | $47.8289 | $47.83 | $47.85 | $47.80 |
| Purchase #4 | $242.71 | 10.609% | $268.4591 | $268.46 | $268.45 | $268.50 |
| Purchase #5 | $227.64 | 10.139% | $250.7204 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $35.87 | 12.546% | $40.3703 | $40.37 | $40.35 | $40.40 |
| Purchase #7 | $131.61 | 7.868% | $141.9651 | $141.97 | $141.95 | $142.00 |
| 7 purchase totals = | $1,021.42 | $1,124.0877 | $1,124.10 | $1,124.05 | $1,124.10 | |