| 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 | $250.47 | 13.637% | $284.6266 | $284.63 | $284.65 | $284.60 |
| Purchase #2 | $112.27 | 12.359% | $126.1454 | $126.15 | $126.15 | $126.10 |
| Purchase #3 | $189.96 | 6.737% | $202.7576 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $80.59 | 3.350% | $83.2898 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $234.92 | 11.360% | $261.6069 | $261.61 | $261.60 | $261.60 |
| Purchase #6 | $139.71 | 3.133% | $144.0871 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $139.35 | 9.546% | $152.6524 | $152.65 | $152.65 | $152.70 |
| 7 purchase totals = | $1,147.27 | $1,255.1658 | $1,255.18 | $1,255.20 | $1,255.20 | |