| 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 | $162.69 | 10.627% | $179.9791 | $179.98 | $180.00 | $180.00 |
| Purchase #2 | $223.66 | 4.495% | $233.7135 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $128.62 | 5.538% | $135.743 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $51.34 | 6.652% | $54.7551 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $202.28 | 6.483% | $215.3938 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $202.37 | 3.187% | $208.8195 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $190.56 | 12.398% | $214.1856 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $1,161.52 | $1,242.5896 | $1,242.59 | $1,242.60 | $1,242.60 | |