| 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 | $146.43 | 5.568% | $154.5832 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $205.31 | 13.725% | $233.4888 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $57.55 | 4.632% | $60.2157 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $247.38 | 13.859% | $281.6644 | $281.66 | $281.65 | $281.70 |
| Purchase #5 | $213.96 | 8.244% | $231.5989 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $236.59 | 7.848% | $255.1576 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $163.28 | 5.231% | $171.8212 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $1,270.50 | $1,388.5298 | $1,388.53 | $1,388.50 | $1,388.60 | |