| 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 | $211.37 | 12.625% | $238.0555 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $243.46 | 10.644% | $269.3739 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $138.68 | 8.580% | $150.5787 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $136.47 | 7.863% | $147.2006 | $147.20 | $147.20 | $147.20 |
| Purchase #5 | $230.70 | 13.491% | $261.8237 | $261.82 | $261.80 | $261.80 |
| Purchase #6 | $173.36 | 10.177% | $191.0028 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $166.48 | 5.799% | $176.1342 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $1,300.52 | $1,434.1694 | $1,434.16 | $1,434.15 | $1,434.20 | |