| 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 | $191.44 | 11.223% | $212.9253 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $233.78 | 11.166% | $259.8839 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $93.38 | 4.258% | $97.3561 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $145.90 | 3.813% | $151.4632 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $30.34 | 6.462% | $32.3006 | $32.30 | $32.30 | $32.30 |
| Purchase #6 | $238.98 | 3.728% | $247.8892 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $101.80 | 3.573% | $105.4373 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $1,035.62 | $1,107.2556 | $1,107.26 | $1,107.30 | $1,107.30 | |