| 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 | $138.60 | 12.115% | $155.3914 | $155.39 | $155.40 | $155.40 |
| Purchase #2 | $111.90 | 9.288% | $122.2933 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $86.94 | 11.479% | $96.9198 | $96.92 | $96.90 | $96.90 |
| Purchase #4 | $12.73 | 3.267% | $13.1459 | $13.15 | $13.15 | $13.10 |
| Purchase #5 | $52.98 | 4.275% | $55.2449 | $55.24 | $55.25 | $55.20 |
| Purchase #6 | $233.26 | 4.471% | $243.6891 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $186.53 | 13.284% | $211.3086 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $822.94 | $897.9930 | $897.99 | $898.00 | $897.90 | |