| 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 | $207.84 | 8.534% | $225.5771 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $169.36 | 7.818% | $182.6006 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $237.32 | 6.412% | $252.537 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $203.99 | 9.724% | $223.826 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $224.33 | 8.373% | $243.1132 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $74.93 | 4.603% | $78.379 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $18.45 | 9.427% | $20.1893 | $20.19 | $20.20 | $20.20 |
| 7 purchase totals = | $1,136.22 | $1,226.2222 | $1,226.23 | $1,226.30 | $1,226.20 | |