| 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 | $222.47 | 7.616% | $239.4133 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $114.29 | 3.388% | $118.1621 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $99.48 | 13.274% | $112.685 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $232.86 | 8.693% | $253.1025 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $47.50 | 12.699% | $53.532 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $6.54 | 3.157% | $6.7465 | $6.75 | $6.75 | $6.70 |
| Purchase #7 | $150.55 | 10.770% | $166.7642 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $873.69 | $950.4056 | $950.40 | $950.40 | $950.40 | |