| 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 | $205.30 | 9.260% | $224.3108 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $231.97 | 11.761% | $259.252 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $119.82 | 7.492% | $128.7969 | $128.80 | $128.80 | $128.80 |
| Purchase #4 | $151.78 | 13.260% | $171.906 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $37.41 | 11.528% | $41.7226 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $205.56 | 4.695% | $215.211 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $167.57 | 12.528% | $188.5632 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $1,119.41 | $1,229.7625 | $1,229.76 | $1,229.70 | $1,229.80 | |