| 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 | $211.28 | 13.769% | $240.3711 | $240.37 | $240.35 | $240.40 |
| Purchase #2 | $32.87 | 11.112% | $36.5225 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $206.44 | 10.396% | $227.9015 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $127.67 | 5.353% | $134.5042 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $218.50 | 8.403% | $236.8606 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $59.49 | 6.520% | $63.3687 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $218.87 | 3.281% | $226.0511 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $1,075.12 | $1,165.5797 | $1,165.57 | $1,165.50 | $1,165.70 | |