| 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 | $193.29 | 11.119% | $214.7819 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $67.35 | 13.516% | $76.453 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $52.61 | 11.824% | $58.8306 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $226.31 | 10.739% | $250.6134 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $79.76 | 8.828% | $86.8012 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $229.70 | 4.777% | $240.6728 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $204.60 | 7.542% | $220.0309 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $1,053.62 | $1,148.1838 | $1,148.17 | $1,148.20 | $1,148.20 | |