| 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 | $241.62 | 3.655% | $250.4512 | $250.45 | $250.45 | $250.50 |
| Purchase #2 | $9.63 | 10.863% | $10.6761 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $60.64 | 12.476% | $68.2054 | $68.21 | $68.20 | $68.20 |
| Purchase #4 | $148.26 | 3.124% | $152.8916 | $152.89 | $152.90 | $152.90 |
| Purchase #5 | $116.67 | 12.179% | $130.8792 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $126.46 | 4.454% | $132.0925 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $19.31 | 8.791% | $21.0075 | $21.01 | $21.00 | $21.00 |
| 7 purchase totals = | $722.59 | $766.2035 | $766.21 | $766.25 | $766.30 | |