| 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 | $10.76 | 8.767% | $11.7033 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $209.48 | 8.594% | $227.4827 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $211.27 | 10.657% | $233.785 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $176.75 | 7.791% | $190.5206 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $134.43 | 8.592% | $145.9802 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $170.48 | 3.723% | $176.827 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $218.31 | 11.613% | $243.6623 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $1,131.48 | $1,229.9611 | $1,229.96 | $1,230.00 | $1,230.00 | |