| 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 | $219.77 | 9.633% | $240.9404 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $204.99 | 4.114% | $213.4233 | $213.42 | $213.40 | $213.40 |
| Purchase #3 | $25.98 | 10.144% | $28.6154 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $122.92 | 3.324% | $127.0059 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $30.36 | 12.798% | $34.2455 | $34.25 | $34.25 | $34.20 |
| Purchase #6 | $156.41 | 12.407% | $175.8158 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $216.26 | 12.348% | $242.9638 | $242.96 | $242.95 | $243.00 |
| 7 purchase totals = | $976.69 | $1,063.0101 | $1,063.02 | $1,062.95 | $1,062.90 | |