| 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 | $188.91 | 12.201% | $211.9589 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $213.60 | 10.777% | $236.6197 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $198.63 | 6.411% | $211.3642 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $202.69 | 9.592% | $222.132 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $114.93 | 12.590% | $129.3997 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $207.58 | 8.616% | $225.4651 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $206.76 | 10.304% | $228.0646 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $1,333.10 | $1,465.0042 | $1,465.00 | $1,464.95 | $1,465.10 | |