| 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 | $226.57 | 9.836% | $248.8554 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $144.29 | 4.104% | $150.2117 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $84.76 | 8.795% | $92.2146 | $92.21 | $92.20 | $92.20 |
| Purchase #4 | $231.66 | 12.785% | $261.2777 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $114.30 | 5.327% | $120.3888 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $191.27 | 6.335% | $203.387 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $41.92 | 3.557% | $43.4111 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $1,034.77 | $1,119.7463 | $1,119.75 | $1,119.75 | $1,119.80 | |