| 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 | $214.56 | 6.734% | $229.0085 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $80.34 | 8.360% | $87.0564 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $144.78 | 6.552% | $154.266 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $35.45 | 10.508% | $39.1751 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $19.63 | 3.387% | $20.2949 | $20.29 | $20.30 | $20.30 |
| Purchase #6 | $246.30 | 12.787% | $277.7944 | $277.79 | $277.80 | $277.80 |
| Purchase #7 | $165.97 | 10.676% | $183.689 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $907.03 | $991.2843 | $991.29 | $991.30 | $991.40 | |