| 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 | $196.56 | 3.164% | $202.7792 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $215.85 | 11.430% | $240.5217 | $240.52 | $240.50 | $240.50 |
| Purchase #3 | $226.86 | 6.263% | $241.0682 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $147.36 | 13.818% | $167.7222 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $242.38 | 3.418% | $250.6645 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $104.97 | 11.411% | $116.9481 | $116.95 | $116.95 | $116.90 |
| Purchase #7 | $118.42 | 7.150% | $126.887 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $1,252.40 | $1,346.5909 | $1,346.59 | $1,346.55 | $1,346.60 | |