| 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 | $206.60 | 10.603% | $228.5058 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $151.51 | 8.218% | $163.9611 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $100.39 | 8.565% | $108.9884 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $44.86 | 8.421% | $48.6377 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $116.75 | 8.623% | $126.8174 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $241.44 | 7.242% | $258.9251 | $258.93 | $258.95 | $258.90 |
| Purchase #7 | $238.35 | 4.284% | $248.5609 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,099.90 | $1,184.3964 | $1,184.41 | $1,184.40 | $1,184.40 | |