| 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 | $212.62 | 4.819% | $222.8662 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $175.34 | 6.493% | $186.7248 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $60.81 | 12.761% | $68.57 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $222.68 | 6.513% | $237.1831 | $237.18 | $237.20 | $237.20 |
| Purchase #5 | $199.85 | 5.682% | $211.2055 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $228.30 | 13.525% | $259.1776 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $190.32 | 10.246% | $209.8202 | $209.82 | $209.80 | $209.80 |
| 7 purchase totals = | $1,289.92 | $1,395.5474 | $1,395.55 | $1,395.50 | $1,395.60 | |