| 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 | $224.82 | 3.256% | $232.1401 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $14.98 | 13.345% | $16.9791 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $124.63 | 7.217% | $133.6245 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $117.56 | 5.475% | $123.9964 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $60.44 | 6.512% | $64.3759 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $237.97 | 9.360% | $260.244 | $260.24 | $260.25 | $260.20 |
| Purchase #7 | $141.99 | 8.111% | $153.5068 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $922.39 | $984.8668 | $984.87 | $984.90 | $984.80 | |