| 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 | $13.82 | 4.412% | $14.4297 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $247.69 | 8.799% | $269.4842 | $269.48 | $269.50 | $269.50 |
| Purchase #3 | $123.41 | 10.182% | $135.9756 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $46.57 | 4.487% | $48.6596 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $13.91 | 12.588% | $15.661 | $15.66 | $15.65 | $15.70 |
| Purchase #6 | $139.33 | 4.377% | $145.4285 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $247.61 | 9.454% | $271.019 | $271.02 | $271.00 | $271.00 |
| 7 purchase totals = | $832.34 | $900.6576 | $900.66 | $900.70 | $900.70 | |