| 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 | $181.34 | 10.429% | $200.2519 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $55.58 | 11.436% | $61.9361 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $114.95 | 8.540% | $124.7667 | $124.77 | $124.75 | $124.80 |
| Purchase #4 | $224.64 | 10.447% | $248.1081 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $185.41 | 12.203% | $208.0356 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $119.40 | 12.520% | $134.3489 | $134.35 | $134.35 | $134.30 |
| Purchase #7 | $147.88 | 6.566% | $157.5898 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $1,029.20 | $1,135.0371 | $1,135.05 | $1,135.05 | $1,135.00 | |