| 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 | $195.95 | 7.469% | $210.5855 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $132.64 | 3.602% | $137.4177 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $44.28 | 3.349% | $45.7629 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $210.91 | 10.220% | $232.465 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $224.89 | 11.384% | $250.4915 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $210.53 | 4.870% | $220.7828 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $122.26 | 3.504% | $126.544 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $1,141.46 | $1,224.0494 | $1,224.05 | $1,224.05 | $1,224.10 | |