| 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 | $134.90 | 12.814% | $152.1861 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $104.71 | 3.189% | $108.0492 | $108.05 | $108.05 | $108.00 |
| Purchase #3 | $247.79 | 5.339% | $261.0195 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $143.94 | 10.579% | $159.1674 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $74.28 | 8.125% | $80.3153 | $80.32 | $80.30 | $80.30 |
| Purchase #6 | $95.65 | 11.324% | $106.4814 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $186.30 | 3.406% | $192.6454 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $987.57 | $1,059.8643 | $1,059.88 | $1,059.85 | $1,059.80 | |