| 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 | $226.99 | 3.303% | $234.4875 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $121.91 | 12.672% | $137.3584 | $137.36 | $137.35 | $137.40 |
| Purchase #3 | $221.83 | 3.297% | $229.1437 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $111.47 | 10.727% | $123.4274 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $68.74 | 10.611% | $76.034 | $76.03 | $76.05 | $76.00 |
| Purchase #6 | $30.48 | 4.344% | $31.8041 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $168.80 | 5.314% | $177.77 | $177.77 | $177.75 | $177.80 |
| 7 purchase totals = | $950.22 | $1,010.0251 | $1,010.02 | $1,010.05 | $1,010.00 | |