| 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 | $206.41 | 9.157% | $225.311 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $110.82 | 13.371% | $125.6377 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $23.55 | 9.655% | $25.8238 | $25.82 | $25.80 | $25.80 |
| Purchase #4 | $69.55 | 10.819% | $77.0746 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $104.67 | 9.295% | $114.3991 | $114.40 | $114.40 | $114.40 |
| Purchase #6 | $201.49 | 10.597% | $222.8419 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $178.92 | 11.717% | $199.8841 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $895.41 | $990.9722 | $990.96 | $990.95 | $990.90 | |