| 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 | $35.38 | 4.360% | $36.9226 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $232.88 | 13.132% | $263.4618 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $247.87 | 11.486% | $276.3403 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $203.56 | 9.623% | $223.1486 | $223.15 | $223.15 | $223.10 |
| Purchase #5 | $208.37 | 11.526% | $232.3867 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $98.84 | 3.420% | $102.2203 | $102.22 | $102.20 | $102.20 |
| Purchase #7 | $188.86 | 5.579% | $199.3965 | $199.40 | $199.40 | $199.40 |
| 7 purchase totals = | $1,215.76 | $1,333.8768 | $1,333.88 | $1,333.85 | $1,333.80 | |