| 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 | $196.37 | 3.685% | $203.6062 | $203.61 | $203.60 | $203.60 |
| Purchase #2 | $237.57 | 4.418% | $248.0658 | $248.07 | $248.05 | $248.10 |
| Purchase #3 | $114.94 | 11.862% | $128.5742 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $5.37 | 10.398% | $5.9284 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $235.72 | 12.475% | $265.1261 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $225.49 | 11.832% | $252.17 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $116.35 | 9.363% | $127.2439 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $1,131.81 | $1,230.7146 | $1,230.72 | $1,230.70 | $1,230.70 | |