| 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 | $120.62 | 10.377% | $133.1367 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $199.29 | 4.698% | $208.6526 | $208.65 | $208.65 | $208.70 |
| Purchase #3 | $223.51 | 11.439% | $249.0773 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $239.80 | 13.298% | $271.6886 | $271.69 | $271.70 | $271.70 |
| Purchase #5 | $124.79 | 7.223% | $133.8036 | $133.80 | $133.80 | $133.80 |
| Purchase #6 | $202.74 | 12.300% | $227.677 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $180.75 | 12.620% | $203.5607 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,291.50 | $1,427.5965 | $1,427.60 | $1,427.65 | $1,427.70 | |