| 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 | $143.84 | 12.845% | $162.3162 | $162.32 | $162.30 | $162.30 |
| Purchase #2 | $214.91 | 11.304% | $239.2034 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $250.99 | 4.175% | $261.4688 | $261.47 | $261.45 | $261.50 |
| Purchase #4 | $101.36 | 4.376% | $105.7955 | $105.80 | $105.80 | $105.80 |
| Purchase #5 | $15.66 | 5.376% | $16.5019 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $135.25 | 10.287% | $149.1632 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $167.33 | 6.246% | $177.7814 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $1,029.34 | $1,112.2304 | $1,112.23 | $1,112.20 | $1,112.30 | |