| 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 | $234.92 | 7.158% | $251.7356 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $157.30 | 7.103% | $168.473 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $27.78 | 7.284% | $29.8035 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $139.84 | 3.151% | $144.2464 | $144.25 | $144.25 | $144.20 |
| Purchase #5 | $226.96 | 3.138% | $234.082 | $234.08 | $234.10 | $234.10 |
| Purchase #6 | $182.37 | 12.836% | $205.779 | $205.78 | $205.80 | $205.80 |
| Purchase #7 | $40.27 | 3.816% | $41.8067 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $1,009.44 | $1,075.9262 | $1,075.93 | $1,075.95 | $1,075.90 | |