| 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 | $110.39 | 12.802% | $124.5221 | $124.52 | $124.50 | $124.50 |
| Purchase #2 | $223.28 | 3.418% | $230.9117 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $42.38 | 4.212% | $44.165 | $44.17 | $44.15 | $44.20 |
| Purchase #4 | $250.69 | 4.273% | $261.402 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $146.41 | 11.453% | $163.1783 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $73.49 | 10.625% | $81.2983 | $81.30 | $81.30 | $81.30 |
| Purchase #7 | $97.70 | 12.351% | $109.7669 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $944.34 | $1,015.2443 | $1,015.25 | $1,015.20 | $1,015.30 | |