| 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 | $162.92 | 7.661% | $175.4013 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $233.90 | 11.754% | $261.3926 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $136.39 | 7.437% | $146.5333 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $232.82 | 10.361% | $256.9425 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $229.55 | 3.286% | $237.093 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $108.84 | 3.863% | $113.0445 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $131.56 | 12.221% | $147.6379 | $147.64 | $147.65 | $147.60 |
| 7 purchase totals = | $1,235.98 | $1,338.0451 | $1,338.03 | $1,338.10 | $1,337.90 | |