| 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 | $174.54 | 7.448% | $187.5397 | $187.54 | $187.55 | $187.50 |
| Purchase #2 | $202.25 | 10.114% | $222.7056 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $140.81 | 4.173% | $146.686 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $128.66 | 4.527% | $134.4844 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $123.68 | 9.211% | $135.0722 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $224.50 | 11.496% | $250.3085 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $32.99 | 9.107% | $35.9944 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $1,027.43 | $1,112.7908 | $1,112.79 | $1,112.80 | $1,112.80 | |