| 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 | $232.57 | 6.424% | $247.5103 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $12.58 | 4.836% | $13.1884 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $40.88 | 4.423% | $42.6881 | $42.69 | $42.70 | $42.70 |
| Purchase #4 | $163.57 | 6.732% | $174.5815 | $174.58 | $174.60 | $174.60 |
| Purchase #5 | $167.84 | 3.143% | $173.1152 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $122.94 | 12.428% | $138.219 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $165.69 | 10.453% | $183.0096 | $183.01 | $183.00 | $183.00 |
| 7 purchase totals = | $906.07 | $972.3121 | $972.32 | $972.30 | $972.30 | |