| 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 | $147.56 | 4.599% | $154.3463 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $108.93 | 6.586% | $116.1041 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $46.53 | 12.300% | $52.2532 | $52.25 | $52.25 | $52.30 |
| Purchase #4 | $228.90 | 3.574% | $237.0809 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $211.33 | 13.141% | $239.1009 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $74.94 | 4.810% | $78.5446 | $78.54 | $78.55 | $78.50 |
| Purchase #7 | $136.57 | 7.849% | $147.2894 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $954.76 | $1,024.7194 | $1,024.71 | $1,024.75 | $1,024.70 | |