| 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 | $107.51 | 10.123% | $118.3932 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $247.80 | 6.632% | $264.2341 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $213.88 | 4.711% | $223.9559 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $23.32 | 5.787% | $24.6695 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $215.88 | 7.371% | $231.7925 | $231.79 | $231.80 | $231.80 |
| Purchase #6 | $150.28 | 13.735% | $170.921 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $28.87 | 5.157% | $30.3588 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $987.54 | $1,064.3250 | $1,064.32 | $1,064.30 | $1,064.40 | |