| 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 | $236.29 | 10.470% | $261.0296 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $71.39 | 3.730% | $74.0528 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $133.56 | 5.571% | $141.0006 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $221.63 | 11.835% | $247.8599 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $73.71 | 11.589% | $82.2523 | $82.25 | $82.25 | $82.30 |
| Purchase #6 | $165.62 | 4.759% | $173.5019 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $152.94 | 6.797% | $163.3353 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,055.14 | $1,143.0324 | $1,143.03 | $1,143.05 | $1,143.10 | |