| 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 | $119.87 | 5.721% | $126.7278 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $182.38 | 8.741% | $198.3218 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $207.31 | 4.708% | $217.0702 | $217.07 | $217.05 | $217.10 |
| Purchase #4 | $140.39 | 9.696% | $154.0022 | $154.00 | $154.00 | $154.00 |
| Purchase #5 | $228.36 | 8.217% | $247.1243 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $187.25 | 3.390% | $193.5978 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $146.97 | 4.153% | $153.0737 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $1,212.53 | $1,289.9178 | $1,289.91 | $1,289.85 | $1,289.90 | |