| 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 | $242.42 | 4.104% | $252.3689 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $46.51 | 9.812% | $51.0736 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $248.67 | 7.790% | $268.0414 | $268.04 | $268.05 | $268.00 |
| Purchase #4 | $99.25 | 11.815% | $110.9764 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $30.58 | 11.208% | $34.0074 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $210.73 | 12.543% | $237.1619 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $65.60 | 8.703% | $71.3092 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $943.76 | $1,024.9388 | $1,024.94 | $1,024.90 | $1,025.00 | |