| 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 | $205.60 | 3.243% | $212.2676 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $250.71 | 4.464% | $261.9017 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $118.92 | 13.618% | $135.1145 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $27.48 | 4.129% | $28.6146 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $82.89 | 4.660% | $86.7527 | $86.75 | $86.75 | $86.80 |
| Purchase #6 | $207.41 | 11.552% | $231.37 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $51.39 | 9.180% | $56.1076 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $944.40 | $1,012.1287 | $1,012.12 | $1,012.05 | $1,012.20 | |