| 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 | $243.48 | 8.184% | $263.4064 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $164.78 | 13.334% | $186.7518 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $218.58 | 13.733% | $248.5976 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $77.76 | 10.756% | $86.1239 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $129.59 | 9.390% | $141.7585 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $15.81 | 11.591% | $17.6425 | $17.64 | $17.65 | $17.60 |
| Purchase #7 | $111.74 | 3.467% | $115.614 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $961.74 | $1,059.8947 | $1,059.89 | $1,059.85 | $1,059.90 | |