| 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 | $248.47 | 13.292% | $281.4966 | $281.50 | $281.50 | $281.50 |
| Purchase #2 | $143.41 | 11.693% | $160.1789 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $137.75 | 10.598% | $152.3487 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $78.57 | 7.502% | $84.4643 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $58.47 | 11.571% | $65.2356 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $171.36 | 12.300% | $192.4373 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $102.53 | 8.457% | $111.201 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $940.56 | $1,047.3624 | $1,047.37 | $1,047.40 | $1,047.30 | |