| 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 | $225.66 | 4.270% | $235.2957 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $55.71 | 8.225% | $60.2921 | $60.29 | $60.30 | $60.30 |
| Purchase #3 | $188.90 | 7.791% | $203.6172 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $181.38 | 6.732% | $193.5905 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $76.41 | 13.690% | $86.8705 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $111.56 | 9.413% | $122.0611 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $195.32 | 8.808% | $212.5238 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $1,034.94 | $1,114.2509 | $1,114.25 | $1,114.20 | $1,114.30 | |