| 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 | $214.75 | 13.429% | $243.5888 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $45.47 | 3.753% | $47.1765 | $47.18 | $47.20 | $47.20 |
| Purchase #3 | $236.81 | 6.847% | $253.0244 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $150.71 | 12.436% | $169.4523 | $169.45 | $169.45 | $169.50 |
| Purchase #5 | $114.67 | 13.747% | $130.4337 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $192.73 | 7.832% | $207.8246 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $19.60 | 11.717% | $21.8965 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $974.74 | $1,073.3968 | $1,073.39 | $1,073.40 | $1,073.40 | |