| 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 | $223.30 | 3.206% | $230.459 | $230.46 | $230.45 | $230.50 |
| Purchase #2 | $41.26 | 5.459% | $43.5124 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $105.41 | 7.652% | $113.476 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $22.80 | 7.394% | $24.4858 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $52.41 | 5.237% | $55.1547 | $55.15 | $55.15 | $55.20 |
| Purchase #6 | $107.99 | 9.675% | $118.438 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $44.59 | 4.155% | $46.4427 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $597.76 | $631.9686 | $631.97 | $632.00 | $632.00 | |