| 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 | $160.47 | 12.174% | $180.0056 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $231.96 | 12.817% | $261.6903 | $261.69 | $261.70 | $261.70 |
| Purchase #3 | $110.90 | 3.511% | $114.7937 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $35.36 | 7.619% | $38.0541 | $38.05 | $38.05 | $38.10 |
| Purchase #5 | $242.75 | 12.482% | $273.0501 | $273.05 | $273.05 | $273.10 |
| Purchase #6 | $155.31 | 11.425% | $173.0542 | $173.05 | $173.05 | $173.10 |
| Purchase #7 | $200.46 | 13.744% | $228.0112 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,137.21 | $1,268.6592 | $1,268.65 | $1,268.65 | $1,268.80 | |