| 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 | $217.34 | 6.424% | $231.3019 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $242.58 | 8.353% | $262.8427 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $212.69 | 5.474% | $224.3327 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $104.96 | 4.615% | $109.8039 | $109.80 | $109.80 | $109.80 |
| Purchase #5 | $130.54 | 7.866% | $140.8083 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $208.41 | 5.114% | $219.0681 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $100.81 | 9.298% | $110.1833 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $1,217.33 | $1,298.3409 | $1,298.33 | $1,298.35 | $1,298.30 | |