| 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 | $209.80 | 8.617% | $227.8785 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $66.79 | 4.414% | $69.7381 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $144.85 | 12.484% | $162.9331 | $162.93 | $162.95 | $162.90 |
| Purchase #4 | $93.63 | 9.244% | $102.2852 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $198.52 | 10.290% | $218.9477 | $218.95 | $218.95 | $218.90 |
| Purchase #6 | $99.27 | 4.445% | $103.6826 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $236.29 | 13.376% | $267.8962 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,049.15 | $1,153.3614 | $1,153.37 | $1,153.45 | $1,153.30 | |