| 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 | $126.86 | 7.691% | $136.6168 | $136.62 | $136.60 | $136.60 |
| Purchase #2 | $249.86 | 4.588% | $261.3236 | $261.32 | $261.30 | $261.30 |
| Purchase #3 | $216.35 | 7.789% | $233.2015 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $47.84 | 12.603% | $53.8693 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $190.40 | 13.155% | $215.4471 | $215.45 | $215.45 | $215.40 |
| Purchase #6 | $175.80 | 7.670% | $189.2839 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $193.37 | 7.375% | $207.631 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $1,200.48 | $1,297.3732 | $1,297.37 | $1,297.35 | $1,297.30 | |