| 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 | $137.41 | 3.299% | $141.9432 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $234.27 | 7.521% | $251.8894 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $186.67 | 10.563% | $206.388 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $217.39 | 3.689% | $225.4095 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $170.36 | 12.158% | $191.0724 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $49.62 | 6.662% | $52.9257 | $52.93 | $52.95 | $52.90 |
| Purchase #7 | $60.78 | 9.377% | $66.4793 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $1,056.50 | $1,136.1075 | $1,136.11 | $1,136.15 | $1,136.10 | |