| 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 | $150.41 | 11.227% | $167.2965 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $31.30 | 13.708% | $35.5906 | $35.59 | $35.60 | $35.60 |
| Purchase #3 | $9.43 | 9.324% | $10.3093 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $224.33 | 11.854% | $250.9221 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $38.55 | 10.792% | $42.7103 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $237.83 | 3.751% | $246.751 | $246.75 | $246.75 | $246.80 |
| Purchase #7 | $185.46 | 8.651% | $201.5041 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $877.31 | $955.0839 | $955.08 | $955.05 | $955.10 | |