| 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 | $190.30 | 10.740% | $210.7382 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $210.41 | 8.532% | $228.3622 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $197.40 | 9.874% | $216.8913 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $26.98 | 4.127% | $28.0935 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $114.78 | 10.645% | $126.9983 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $210.54 | 8.485% | $228.4043 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $225.49 | 3.473% | $233.3213 | $233.32 | $233.30 | $233.30 |
| 7 purchase totals = | $1,175.90 | $1,272.8091 | $1,272.80 | $1,272.80 | $1,272.80 | |