| 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 | $104.67 | 10.132% | $115.2752 | $115.28 | $115.30 | $115.30 |
| Purchase #2 | $207.56 | 8.409% | $225.0137 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $94.39 | 4.728% | $98.8528 | $98.85 | $98.85 | $98.90 |
| Purchase #4 | $177.35 | 12.575% | $199.6518 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $198.71 | 10.244% | $219.0659 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $200.95 | 12.239% | $225.5443 | $225.54 | $225.55 | $225.50 |
| Purchase #7 | $199.97 | 12.793% | $225.5522 | $225.55 | $225.55 | $225.60 |
| 7 purchase totals = | $1,183.60 | $1,308.9559 | $1,308.95 | $1,308.95 | $1,309.10 | |