| 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 | $217.79 | 6.800% | $232.5997 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $154.77 | 6.114% | $164.2326 | $164.23 | $164.25 | $164.20 |
| Purchase #3 | $72.60 | 11.761% | $81.1385 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $197.40 | 8.126% | $213.4407 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $64.80 | 8.470% | $70.2886 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $237.38 | 4.313% | $247.6182 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $180.96 | 3.623% | $187.5162 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $1,125.70 | $1,196.8345 | $1,196.84 | $1,196.85 | $1,196.70 | |