| 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 | $214.43 | 13.615% | $243.6246 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $182.28 | 12.235% | $204.582 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $102.30 | 4.523% | $106.927 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $172.60 | 3.435% | $178.5288 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $127.75 | 4.414% | $133.3889 | $133.39 | $133.40 | $133.40 |
| Purchase #6 | $128.74 | 12.286% | $144.557 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $181.51 | 13.308% | $205.6654 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $1,109.61 | $1,217.2737 | $1,217.28 | $1,217.30 | $1,217.30 | |