| 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 | $231.75 | 6.628% | $247.1104 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $168.63 | 4.281% | $175.8491 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $200.35 | 9.309% | $219.0006 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $101.84 | 5.343% | $107.2813 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $63.73 | 13.203% | $72.1443 | $72.14 | $72.15 | $72.10 |
| Purchase #6 | $111.47 | 13.693% | $126.7336 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $175.85 | 3.773% | $182.4848 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $1,053.62 | $1,130.6041 | $1,130.59 | $1,130.65 | $1,130.50 | |