| 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 | $226.42 | 9.592% | $248.1382 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $184.35 | 13.446% | $209.1377 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $53.75 | 5.776% | $56.8546 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $27.68 | 11.573% | $30.8834 | $30.88 | $30.90 | $30.90 |
| Purchase #5 | $211.31 | 4.132% | $220.0413 | $220.04 | $220.05 | $220.00 |
| Purchase #6 | $104.92 | 7.239% | $112.5152 | $112.52 | $112.50 | $112.50 |
| Purchase #7 | $171.78 | 5.297% | $180.8792 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $980.21 | $1,058.4496 | $1,058.45 | $1,058.50 | $1,058.40 | |