| 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 | $222.92 | 13.338% | $252.6531 | $252.65 | $252.65 | $252.70 |
| Purchase #2 | $217.81 | 6.153% | $231.2118 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $14.75 | 9.792% | $16.1943 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $223.58 | 4.446% | $233.5204 | $233.52 | $233.50 | $233.50 |
| Purchase #5 | $53.59 | 9.377% | $58.6151 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $147.91 | 5.659% | $156.2802 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $15.56 | 8.323% | $16.8551 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $896.12 | $965.3300 | $965.33 | $965.30 | $965.40 | |