| 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 | $140.57 | 4.258% | $146.5555 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $171.77 | 3.368% | $177.5552 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $164.93 | 12.686% | $185.853 | $185.85 | $185.85 | $185.90 |
| Purchase #4 | $101.30 | 8.623% | $110.0351 | $110.04 | $110.05 | $110.00 |
| Purchase #5 | $97.82 | 9.681% | $107.29 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $106.92 | 10.369% | $118.0065 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $244.79 | 10.766% | $271.1441 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $1,028.10 | $1,116.4394 | $1,116.45 | $1,116.45 | $1,116.50 | |