| 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 | $205.33 | 13.319% | $232.6779 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $117.67 | 5.278% | $123.8806 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $143.70 | 9.428% | $157.248 | $157.25 | $157.25 | $157.20 |
| Purchase #4 | $104.63 | 4.639% | $109.4838 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $188.47 | 11.304% | $209.7746 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $244.89 | 11.288% | $272.5332 | $272.53 | $272.55 | $272.50 |
| Purchase #7 | $223.50 | 5.180% | $235.0773 | $235.08 | $235.10 | $235.10 |
| 7 purchase totals = | $1,228.19 | $1,340.6754 | $1,340.67 | $1,340.75 | $1,340.70 | |