| 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 | $219.51 | 5.710% | $232.044 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $235.53 | 10.157% | $259.4528 | $259.45 | $259.45 | $259.50 |
| Purchase #3 | $86.89 | 12.448% | $97.7061 | $97.71 | $97.70 | $97.70 |
| Purchase #4 | $114.52 | 4.198% | $119.3275 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $243.78 | 4.580% | $254.9451 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $189.99 | 13.655% | $215.9331 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $9.54 | 10.601% | $10.5513 | $10.55 | $10.55 | $10.60 |
| 7 purchase totals = | $1,099.76 | $1,189.9599 | $1,189.96 | $1,190.00 | $1,189.90 | |