| 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 | $122.52 | 8.247% | $132.6242 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $119.32 | 4.489% | $124.6763 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $241.57 | 7.579% | $259.8786 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $234.95 | 6.360% | $249.8928 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $226.72 | 3.534% | $234.7323 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $83.87 | 10.410% | $92.6009 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $186.50 | 8.747% | $202.8132 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,215.45 | $1,297.2183 | $1,297.21 | $1,297.25 | $1,297.20 | |