| 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 | $249.46 | 9.436% | $272.999 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $28.36 | 11.586% | $31.6458 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $213.83 | 7.646% | $230.1794 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $65.47 | 3.379% | $67.6822 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $33.71 | 10.867% | $37.3733 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $232.83 | 9.380% | $254.6695 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $186.74 | 9.836% | $205.1077 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $1,010.40 | $1,099.6569 | $1,099.66 | $1,099.65 | $1,099.70 | |