| 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 | $248.97 | 12.581% | $280.2929 | $280.29 | $280.30 | $280.30 |
| Purchase #2 | $109.71 | 9.331% | $119.947 | $119.95 | $119.95 | $119.90 |
| Purchase #3 | $126.31 | 9.228% | $137.9659 | $137.97 | $137.95 | $138.00 |
| Purchase #4 | $154.36 | 3.572% | $159.8737 | $159.87 | $159.85 | $159.90 |
| Purchase #5 | $87.89 | 11.479% | $97.9789 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $80.57 | 9.402% | $88.1452 | $88.15 | $88.15 | $88.10 |
| Purchase #7 | $219.40 | 5.371% | $231.184 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,027.21 | $1,115.3876 | $1,115.39 | $1,115.40 | $1,115.40 | |