| 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 | $220.96 | 11.704% | $246.8212 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $207.28 | 3.770% | $215.0945 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $248.69 | 3.249% | $256.7699 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $122.34 | 4.349% | $127.6606 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $196.50 | 10.525% | $217.1816 | $217.18 | $217.20 | $217.20 |
| Purchase #6 | $75.87 | 9.710% | $83.237 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $236.40 | 6.318% | $251.3358 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $1,308.04 | $1,398.1006 | $1,398.10 | $1,398.10 | $1,398.10 | |