| 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 | $19.73 | 12.516% | $22.1994 | $22.20 | $22.20 | $22.20 |
| Purchase #2 | $64.33 | 8.377% | $69.7189 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $212.49 | 6.825% | $226.9924 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $226.36 | 3.670% | $234.6674 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $222.77 | 13.485% | $252.8105 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $109.44 | 8.736% | $119.0007 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $75.58 | 6.831% | $80.7429 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $930.70 | $1,006.1322 | $1,006.13 | $1,006.10 | $1,006.10 | |