| 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 | $217.39 | 4.261% | $226.653 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $164.97 | 8.846% | $179.5632 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $185.40 | 4.406% | $193.5687 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $182.82 | 10.540% | $202.0892 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $214.65 | 3.804% | $222.8153 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $38.34 | 12.536% | $43.1463 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $183.57 | 10.134% | $202.173 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $1,187.14 | $1,270.0087 | $1,270.01 | $1,269.95 | $1,270.10 | |