| 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 | $243.33 | 6.258% | $258.5576 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $230.77 | 13.445% | $261.797 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $52.44 | 10.444% | $57.9168 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $238.41 | 5.158% | $250.7072 | $250.71 | $250.70 | $250.70 |
| Purchase #5 | $65.51 | 8.165% | $70.8589 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $22.98 | 5.194% | $24.1736 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $125.49 | 12.361% | $141.0018 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $978.93 | $1,065.0129 | $1,065.02 | $1,064.95 | $1,065.10 | |