| 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 | $233.93 | 8.788% | $254.4878 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $68.56 | 10.257% | $75.5922 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $226.82 | 11.247% | $252.3304 | $252.33 | $252.35 | $252.30 |
| Purchase #4 | $127.46 | 11.215% | $141.7546 | $141.75 | $141.75 | $141.80 |
| Purchase #5 | $235.92 | 3.202% | $243.4742 | $243.47 | $243.45 | $243.50 |
| Purchase #6 | $124.46 | 6.217% | $132.1977 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $139.93 | 5.275% | $147.3113 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $1,157.08 | $1,247.1482 | $1,247.14 | $1,247.15 | $1,247.20 | |