| 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 | $237.77 | 6.576% | $253.4058 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $97.31 | 13.380% | $110.3301 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $187.66 | 6.639% | $200.1187 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $86.36 | 8.167% | $93.413 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $192.83 | 6.538% | $205.4372 | $205.44 | $205.45 | $205.40 |
| Purchase #6 | $63.54 | 13.373% | $72.0372 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $165.52 | 12.433% | $186.0991 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $1,030.99 | $1,120.8411 | $1,120.85 | $1,120.85 | $1,120.70 | |