| 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 | $220.90 | 11.626% | $246.5818 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $208.78 | 8.704% | $226.9522 | $226.95 | $226.95 | $227.00 |
| Purchase #3 | $7.43 | 12.563% | $8.3634 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $164.86 | 6.587% | $175.7193 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $245.39 | 3.435% | $253.8191 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $122.53 | 9.374% | $134.016 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $69.99 | 8.539% | $75.9664 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $1,039.88 | $1,121.4182 | $1,121.42 | $1,121.35 | $1,121.50 | |