| 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 | $218.37 | 8.667% | $237.2961 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $42.76 | 3.825% | $44.3956 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $210.29 | 3.203% | $217.0256 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $63.79 | 6.652% | $68.0333 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $8.61 | 6.694% | $9.1864 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $242.81 | 5.119% | $255.2394 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $58.48 | 5.183% | $61.511 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $845.11 | $892.6874 | $892.70 | $892.75 | $892.60 | |