| 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 | $203.81 | 11.590% | $227.4316 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $237.40 | 8.322% | $257.1564 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $238.77 | 9.181% | $260.6915 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $205.38 | 13.297% | $232.6894 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $37.75 | 8.637% | $41.0105 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $126.42 | 5.831% | $133.7916 | $133.79 | $133.80 | $133.80 |
| Purchase #7 | $186.37 | 8.279% | $201.7996 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,235.90 | $1,354.5706 | $1,354.57 | $1,354.60 | $1,354.60 | |