| 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 | $188.41 | 4.367% | $196.6379 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $215.69 | 6.486% | $229.6797 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $101.31 | 4.546% | $105.9156 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $117.91 | 3.797% | $122.387 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $247.37 | 13.456% | $280.6561 | $280.66 | $280.65 | $280.70 |
| Purchase #6 | $136.92 | 13.424% | $155.3001 | $155.30 | $155.30 | $155.30 |
| Purchase #7 | $130.65 | 10.592% | $144.4884 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $1,138.26 | $1,235.0648 | $1,235.08 | $1,235.10 | $1,235.10 | |