| 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 | $162.97 | 9.236% | $178.0219 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $41.94 | 11.816% | $46.8956 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $235.82 | 12.458% | $265.1985 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $242.79 | 7.586% | $261.208 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $236.27 | 11.171% | $262.6637 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $128.71 | 10.709% | $142.4936 | $142.49 | $142.50 | $142.50 |
| Purchase #7 | $90.96 | 4.269% | $94.8431 | $94.84 | $94.85 | $94.80 |
| 7 purchase totals = | $1,139.46 | $1,251.3244 | $1,251.32 | $1,251.30 | $1,251.30 | |