| 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 | $203.58 | 13.240% | $230.534 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $136.87 | 13.215% | $154.9574 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $150.87 | 11.469% | $168.1733 | $168.17 | $168.15 | $168.20 |
| Purchase #4 | $163.79 | 4.394% | $170.9869 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $42.62 | 5.377% | $44.9117 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $198.62 | 6.760% | $212.0467 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $21.65 | 5.722% | $22.8888 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $918.00 | $1,004.4988 | $1,004.50 | $1,004.50 | $1,004.50 | |