| 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 | $114.58 | 9.680% | $125.6713 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $214.39 | 12.736% | $241.6947 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $152.64 | 3.591% | $158.1213 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $132.46 | 8.758% | $144.0608 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $243.40 | 5.670% | $257.2008 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $149.25 | 5.478% | $157.4259 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $15.59 | 6.826% | $16.6542 | $16.65 | $16.65 | $16.70 |
| 7 purchase totals = | $1,022.31 | $1,100.8290 | $1,100.82 | $1,100.80 | $1,100.90 | |