| 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 | $208.95 | 9.559% | $228.9235 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $226.50 | 10.638% | $250.5951 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $134.77 | 6.544% | $143.5893 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $195.77 | 3.680% | $202.9743 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $166.52 | 4.843% | $174.5846 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $77.25 | 8.468% | $83.7915 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $185.66 | 7.660% | $199.8816 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $1,195.42 | $1,284.3399 | $1,284.33 | $1,284.35 | $1,284.40 | |