| 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 | $168.31 | 4.366% | $175.6584 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $192.84 | 7.446% | $207.1989 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $218.45 | 12.114% | $244.913 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $163.76 | 11.836% | $183.1426 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $171.58 | 8.864% | $186.7889 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $156.45 | 11.221% | $174.0053 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $134.35 | 3.476% | $139.02 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,205.74 | $1,310.7271 | $1,310.73 | $1,310.70 | $1,310.70 | |