| 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 | $226.35 | 4.341% | $236.1759 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $205.37 | 11.297% | $228.5706 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $114.56 | 10.565% | $126.6633 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $107.37 | 12.610% | $120.9094 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $207.57 | 10.179% | $228.6986 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $149.37 | 6.105% | $158.489 | $158.49 | $158.50 | $158.50 |
| Purchase #7 | $208.76 | 12.711% | $235.2955 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,219.35 | $1,334.8023 | $1,334.81 | $1,334.80 | $1,334.90 | |