| 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 | $164.75 | 7.766% | $177.5445 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $183.30 | 10.275% | $202.1341 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $179.83 | 3.686% | $186.4585 | $186.46 | $186.45 | $186.50 |
| Purchase #4 | $234.75 | 12.192% | $263.3707 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $210.36 | 8.552% | $228.35 | $228.35 | $228.35 | $228.40 |
| Purchase #6 | $154.34 | 11.158% | $171.5613 | $171.56 | $171.55 | $171.60 |
| Purchase #7 | $41.61 | 3.408% | $43.0281 | $43.03 | $43.05 | $43.00 |
| 7 purchase totals = | $1,168.94 | $1,272.4472 | $1,272.44 | $1,272.45 | $1,272.50 | |