| 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 | $219.80 | 6.246% | $233.5287 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $233.57 | 6.527% | $248.8151 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $202.52 | 12.587% | $228.0112 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $93.35 | 9.777% | $102.4768 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $186.26 | 11.767% | $208.1772 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $124.57 | 11.816% | $139.2892 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $185.56 | 5.502% | $195.7695 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,245.63 | $1,356.0677 | $1,356.08 | $1,356.10 | $1,356.10 | |