| 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 | $247.72 | 5.761% | $261.9911 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $183.65 | 4.617% | $192.1291 | $192.13 | $192.15 | $192.10 |
| Purchase #3 | $207.97 | 11.209% | $231.2814 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $165.71 | 10.854% | $183.6962 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $146.83 | 12.257% | $164.827 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $175.28 | 11.460% | $195.3671 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $86.64 | 4.508% | $90.5457 | $90.55 | $90.55 | $90.50 |
| 7 purchase totals = | $1,213.80 | $1,319.8376 | $1,319.85 | $1,319.90 | $1,319.80 | |