| 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 | $198.57 | 6.697% | $211.8682 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $103.98 | 4.107% | $108.2505 | $108.25 | $108.25 | $108.30 |
| Purchase #3 | $12.44 | 11.620% | $13.8855 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $90.47 | 9.731% | $99.2736 | $99.27 | $99.25 | $99.30 |
| Purchase #5 | $203.59 | 13.589% | $231.2558 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $15.39 | 3.797% | $15.9744 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $230.79 | 5.535% | $243.5642 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $855.23 | $924.0722 | $924.07 | $924.00 | $924.30 | |