| 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 | $139.81 | 8.214% | $151.294 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $242.71 | 12.194% | $272.3061 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $157.71 | 11.712% | $176.181 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $121.68 | 6.858% | $130.0248 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $72.52 | 8.126% | $78.413 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $218.89 | 10.336% | $241.5145 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $9.65 | 10.553% | $10.6684 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $962.97 | $1,060.4018 | $1,060.39 | $1,060.35 | $1,060.40 | |