| 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 | $151.54 | 8.360% | $164.2087 | $164.21 | $164.20 | $164.20 |
| Purchase #2 | $213.65 | 4.360% | $222.9651 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $99.83 | 3.413% | $103.2372 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $213.46 | 3.326% | $220.5597 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $18.77 | 13.515% | $21.3068 | $21.31 | $21.30 | $21.30 |
| Purchase #6 | $232.70 | 7.526% | $250.213 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $209.28 | 3.430% | $216.4583 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $1,139.23 | $1,198.9488 | $1,198.96 | $1,198.90 | $1,199.00 | |