| 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 | $239.97 | 3.179% | $247.5986 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $111.71 | 13.471% | $126.7585 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $174.31 | 7.142% | $186.7592 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $69.53 | 11.593% | $77.5906 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $187.84 | 13.249% | $212.7269 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $163.62 | 3.248% | $168.9344 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $170.69 | 9.376% | $186.6939 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,117.67 | $1,207.0621 | $1,207.06 | $1,207.10 | $1,207.10 | |