| 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 | $234.82 | 5.242% | $247.1293 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $233.75 | 12.356% | $262.6322 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $173.33 | 10.572% | $191.6544 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $132.75 | 10.524% | $146.7206 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $167.31 | 13.412% | $189.7496 | $189.75 | $189.75 | $189.70 |
| Purchase #6 | $80.41 | 5.361% | $84.7208 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $99.66 | 5.821% | $105.4612 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $1,122.03 | $1,228.0681 | $1,228.06 | $1,228.05 | $1,228.00 | |