| 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 | $148.67 | 5.264% | $156.496 | $156.50 | $156.50 | $156.50 |
| Purchase #2 | $18.49 | 3.522% | $19.1412 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $140.69 | 4.356% | $146.8185 | $146.82 | $146.80 | $146.80 |
| Purchase #4 | $31.26 | 5.400% | $32.948 | $32.95 | $32.95 | $32.90 |
| Purchase #5 | $136.96 | 11.127% | $152.1995 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $229.40 | 4.528% | $239.7872 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $63.35 | 6.459% | $67.4418 | $67.44 | $67.45 | $67.40 |
| 7 purchase totals = | $768.82 | $814.8322 | $814.84 | $814.85 | $814.70 | |