| 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 | $125.68 | 12.483% | $141.3686 | $141.37 | $141.35 | $141.40 |
| Purchase #2 | $211.32 | 4.220% | $220.2377 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $28.86 | 5.187% | $30.357 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $169.36 | 5.738% | $179.0779 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $171.94 | 8.504% | $186.5618 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $176.96 | 6.333% | $188.1669 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $244.95 | 4.350% | $255.6053 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $1,129.07 | $1,201.3752 | $1,201.39 | $1,201.35 | $1,201.50 | |