| 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 | $13.33 | 8.809% | $14.5042 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $184.42 | 12.139% | $206.8067 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $180.79 | 8.109% | $195.4503 | $195.45 | $195.45 | $195.50 |
| Purchase #4 | $37.31 | 11.310% | $41.5298 | $41.53 | $41.55 | $41.50 |
| Purchase #5 | $208.67 | 6.413% | $222.052 | $222.05 | $222.05 | $222.10 |
| Purchase #6 | $111.62 | 6.671% | $119.0662 | $119.07 | $119.05 | $119.10 |
| Purchase #7 | $227.73 | 4.326% | $237.5816 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $963.87 | $1,036.9908 | $1,036.99 | $1,037.00 | $1,037.10 | |