| 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 | $215.46 | 7.159% | $230.8848 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $182.92 | 12.222% | $205.2765 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $204.49 | 13.756% | $232.6196 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $67.38 | 12.646% | $75.9009 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $123.94 | 8.387% | $134.3348 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $193.35 | 12.118% | $216.7802 | $216.78 | $216.80 | $216.80 |
| Purchase #7 | $17.54 | 6.436% | $18.6689 | $18.67 | $18.65 | $18.70 |
| 7 purchase totals = | $1,005.08 | $1,114.4657 | $1,114.46 | $1,114.50 | $1,114.50 | |