| 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 | $46.67 | 12.742% | $52.6167 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $229.98 | 3.791% | $238.6985 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $172.74 | 5.404% | $182.0749 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $10.81 | 13.175% | $12.2342 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $142.37 | 4.846% | $149.2693 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $146.31 | 11.456% | $163.0713 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $184.84 | 9.170% | $201.7898 | $201.79 | $201.80 | $201.80 |
| 7 purchase totals = | $933.72 | $999.7547 | $999.75 | $999.70 | $999.80 | |