| 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 | $218.50 | 8.602% | $237.2954 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $172.38 | 8.409% | $186.8754 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $242.65 | 9.105% | $264.7433 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $6.53 | 7.765% | $7.0371 | $7.04 | $7.05 | $7.00 |
| Purchase #5 | $196.82 | 9.532% | $215.5809 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $63.73 | 13.283% | $72.1953 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $238.34 | 9.623% | $261.2755 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,138.95 | $1,245.0029 | $1,245.02 | $1,245.10 | $1,245.00 | |