| 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 | $221.69 | 9.373% | $242.469 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $204.37 | 7.177% | $219.0376 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $9.50 | 3.615% | $9.8434 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $204.32 | 13.866% | $232.651 | $232.65 | $232.65 | $232.70 |
| Purchase #5 | $156.90 | 12.678% | $176.7918 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $168.46 | 9.107% | $183.8017 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $214.38 | 7.471% | $230.3963 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $1,179.62 | $1,294.9908 | $1,294.99 | $1,295.00 | $1,295.00 | |