| 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 | $150.83 | 9.823% | $165.646 | $165.65 | $165.65 | $165.60 |
| Purchase #2 | $183.72 | 8.266% | $198.9063 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $247.37 | 11.172% | $275.0062 | $275.01 | $275.00 | $275.00 |
| Purchase #4 | $178.61 | 11.623% | $199.3698 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $109.93 | 12.839% | $124.0439 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $215.97 | 8.341% | $233.9841 | $233.98 | $234.00 | $234.00 |
| Purchase #7 | $223.25 | 11.729% | $249.435 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $1,309.68 | $1,446.3913 | $1,446.40 | $1,446.40 | $1,446.30 | |