| 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 | $199.38 | 13.137% | $225.5726 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $97.55 | 7.461% | $104.8282 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $210.35 | 9.135% | $229.5655 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $250.87 | 9.744% | $275.3148 | $275.31 | $275.30 | $275.30 |
| Purchase #5 | $218.49 | 3.225% | $225.5363 | $225.54 | $225.55 | $225.50 |
| Purchase #6 | $49.82 | 6.764% | $53.1898 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $22.80 | 3.824% | $23.6719 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $1,049.26 | $1,137.6791 | $1,137.68 | $1,137.65 | $1,137.70 | |