| 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 | $134.92 | 4.874% | $141.496 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $159.50 | 11.566% | $177.9478 | $177.95 | $177.95 | $177.90 |
| Purchase #3 | $232.83 | 9.192% | $254.2317 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $90.35 | 5.619% | $95.4268 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $227.65 | 11.578% | $254.0073 | $254.01 | $254.00 | $254.00 |
| Purchase #6 | $77.81 | 5.499% | $82.0888 | $82.09 | $82.10 | $82.10 |
| Purchase #7 | $24.27 | 3.335% | $25.0794 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $947.33 | $1,030.2778 | $1,030.29 | $1,030.35 | $1,030.20 | |