| 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 | $225.78 | 13.231% | $255.653 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $63.61 | 9.497% | $69.651 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $41.79 | 5.295% | $44.0028 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $217.72 | 4.486% | $227.4869 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $150.47 | 5.685% | $159.0242 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $243.44 | 7.127% | $260.79 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $19.39 | 3.726% | $20.1125 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $962.20 | $1,036.7204 | $1,036.71 | $1,036.70 | $1,036.80 | |