| 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 | $237.34 | 10.146% | $261.4205 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $119.40 | 8.512% | $129.5633 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $134.97 | 7.649% | $145.2939 | $145.29 | $145.30 | $145.30 |
| Purchase #4 | $77.66 | 10.670% | $85.9463 | $85.95 | $85.95 | $85.90 |
| Purchase #5 | $138.51 | 7.520% | $148.926 | $148.93 | $148.95 | $148.90 |
| Purchase #6 | $74.47 | 12.550% | $83.816 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $77.42 | 4.441% | $80.8582 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $859.77 | $935.8242 | $935.83 | $935.80 | $935.80 | |