| 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 | $214.75 | 13.193% | $243.082 | $243.08 | $243.10 | $243.10 |
| Purchase #2 | $16.89 | 9.556% | $18.504 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $168.96 | 8.632% | $183.5446 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $206.31 | 5.439% | $217.5312 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $182.98 | 11.740% | $204.4619 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $181.73 | 7.515% | $195.387 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $170.28 | 12.436% | $191.456 | $191.46 | $191.45 | $191.50 |
| 7 purchase totals = | $1,141.90 | $1,253.9667 | $1,253.96 | $1,254.00 | $1,254.00 | |