| 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 | $244.26 | 5.563% | $257.8482 | $257.85 | $257.85 | $257.80 |
| Purchase #2 | $55.76 | 7.553% | $59.9716 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $98.36 | 13.156% | $111.3002 | $111.30 | $111.30 | $111.30 |
| Purchase #4 | $190.94 | 6.693% | $203.7196 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $247.65 | 10.820% | $274.4457 | $274.45 | $274.45 | $274.40 |
| Purchase #6 | $121.90 | 11.633% | $136.0806 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $230.32 | 13.689% | $261.8485 | $261.85 | $261.85 | $261.80 |
| 7 purchase totals = | $1,189.19 | $1,305.2144 | $1,305.22 | $1,305.20 | $1,305.10 | |