| 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 | $204.47 | 9.202% | $223.2853 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $65.44 | 7.632% | $70.4344 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $181.84 | 12.849% | $205.2046 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $248.54 | 5.308% | $261.7325 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $126.87 | 9.249% | $138.6042 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $13.78 | 11.601% | $15.3786 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $112.34 | 8.389% | $121.7642 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $953.28 | $1,036.4038 | $1,036.39 | $1,036.45 | $1,036.40 | |