| 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 | $223.29 | 10.622% | $247.0079 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $21.69 | 6.169% | $23.0281 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $229.77 | 8.520% | $249.3464 | $249.35 | $249.35 | $249.30 |
| Purchase #4 | $160.65 | 13.270% | $181.9683 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $75.94 | 10.217% | $83.6988 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $50.68 | 9.503% | $55.4961 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $107.94 | 8.259% | $116.8548 | $116.85 | $116.85 | $116.90 |
| 7 purchase totals = | $869.96 | $957.4004 | $957.41 | $957.40 | $957.40 | |