| 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 | $55.35 | 6.384% | $58.8835 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $112.84 | 3.529% | $116.8221 | $116.82 | $116.80 | $116.80 |
| Purchase #3 | $208.96 | 10.848% | $231.628 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $110.34 | 6.149% | $117.1248 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $212.41 | 4.669% | $222.3274 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $53.31 | 9.779% | $58.5232 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $177.45 | 10.191% | $195.5339 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $930.66 | $1,000.8429 | $1,000.83 | $1,000.85 | $1,000.70 | |