| 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 | $147.61 | 12.475% | $166.0243 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $125.61 | 11.262% | $139.7562 | $139.76 | $139.75 | $139.80 |
| Purchase #3 | $131.44 | 8.732% | $142.9173 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $202.86 | 9.612% | $222.3589 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $178.65 | 13.341% | $202.4837 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $210.79 | 6.478% | $224.445 | $224.45 | $224.45 | $224.40 |
| Purchase #7 | $175.83 | 3.435% | $181.8698 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $1,172.79 | $1,279.8552 | $1,279.86 | $1,279.80 | $1,279.90 | |