| 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 | $205.97 | 6.476% | $219.3086 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $238.53 | 11.453% | $265.8488 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $216.85 | 9.491% | $237.4312 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $180.75 | 3.677% | $187.3962 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $58.96 | 7.768% | $63.54 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $71.44 | 3.471% | $73.9197 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $126.61 | 5.846% | $134.0116 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $1,099.11 | $1,181.4561 | $1,181.46 | $1,181.45 | $1,181.30 | |