| 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 | $234.49 | 6.629% | $250.0343 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $175.46 | 10.176% | $193.3148 | $193.31 | $193.30 | $193.30 |
| Purchase #3 | $117.60 | 12.542% | $132.3494 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $63.87 | 7.739% | $68.8129 | $68.81 | $68.80 | $68.80 |
| Purchase #5 | $216.47 | 3.325% | $223.6676 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $182.54 | 13.809% | $207.7469 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $52.65 | 8.705% | $57.2332 | $57.23 | $57.25 | $57.20 |
| 7 purchase totals = | $1,043.08 | $1,133.1591 | $1,133.15 | $1,133.15 | $1,133.00 | |