| 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 | $235.33 | 12.151% | $263.9249 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $56.75 | 3.735% | $58.8696 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $179.56 | 3.868% | $186.5054 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $235.69 | 4.668% | $246.692 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $103.89 | 3.842% | $107.8815 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $186.47 | 7.846% | $201.1004 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $28.83 | 7.750% | $31.0643 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $1,026.52 | $1,096.0381 | $1,096.03 | $1,096.00 | $1,096.10 | |