| 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 | $216.95 | 13.681% | $246.6309 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $235.72 | 10.865% | $261.331 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $104.63 | 9.747% | $114.8283 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $40.47 | 4.769% | $42.4 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $213.30 | 4.719% | $223.3656 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $30.96 | 10.679% | $34.2662 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $10.83 | 4.304% | $11.2961 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $852.86 | $934.1181 | $934.13 | $934.15 | $934.10 | |