| 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 | $110.57 | 3.651% | $114.6069 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $50.54 | 7.863% | $54.514 | $54.51 | $54.50 | $54.50 |
| Purchase #3 | $18.29 | 9.843% | $20.0903 | $20.09 | $20.10 | $20.10 |
| Purchase #4 | $182.95 | 11.808% | $204.5527 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $228.71 | 13.416% | $259.3937 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $235.34 | 11.218% | $261.7404 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $201.70 | 4.767% | $211.315 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $1,028.10 | $1,126.2130 | $1,126.21 | $1,126.20 | $1,126.20 | |