| 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 | $54.73 | 7.187% | $58.6634 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $232.80 | 9.317% | $254.49 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $213.76 | 8.670% | $232.293 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $226.62 | 10.314% | $249.9936 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $240.64 | 12.832% | $271.5189 | $271.52 | $271.50 | $271.50 |
| Purchase #6 | $181.45 | 6.717% | $193.638 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $113.72 | 7.406% | $122.1421 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,263.72 | $1,382.7390 | $1,382.73 | $1,382.75 | $1,382.70 | |