| 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 | $229.27 | 11.512% | $255.6636 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $249.52 | 12.294% | $280.196 | $280.20 | $280.20 | $280.20 |
| Purchase #3 | $77.54 | 6.715% | $82.7468 | $82.75 | $82.75 | $82.70 |
| Purchase #4 | $197.25 | 5.206% | $207.5188 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $48.98 | 7.576% | $52.6907 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $80.94 | 12.339% | $90.9272 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $213.87 | 8.580% | $232.22 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $1,097.37 | $1,201.9631 | $1,201.97 | $1,201.95 | $1,201.90 | |