| 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 | $237.82 | 6.512% | $253.3068 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $54.46 | 6.557% | $58.0309 | $58.03 | $58.05 | $58.00 |
| Purchase #3 | $245.89 | 3.851% | $255.3592 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $30.90 | 8.601% | $33.5577 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $236.80 | 10.383% | $261.3869 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $199.31 | 9.608% | $218.4597 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $198.43 | 10.680% | $219.6223 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $1,203.61 | $1,299.7235 | $1,299.73 | $1,299.70 | $1,299.80 | |