| 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 | $196.30 | 13.207% | $222.2253 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $26.65 | 6.639% | $28.4193 | $28.42 | $28.40 | $28.40 |
| Purchase #3 | $63.56 | 9.197% | $69.4056 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $137.70 | 12.195% | $154.4925 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $159.97 | 9.218% | $174.716 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $146.90 | 6.620% | $156.6248 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $247.47 | 4.675% | $259.0392 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $978.55 | $1,064.9227 | $1,064.93 | $1,064.90 | $1,064.80 | |