| 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 | $102.82 | 13.121% | $116.311 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $245.85 | 6.732% | $262.4006 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $24.25 | 6.129% | $25.7363 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $108.54 | 11.513% | $121.0362 | $121.04 | $121.05 | $121.00 |
| Purchase #5 | $151.47 | 11.410% | $168.7527 | $168.75 | $168.75 | $168.80 |
| Purchase #6 | $175.81 | 13.697% | $199.8907 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $208.74 | 3.155% | $215.3257 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $1,017.48 | $1,109.4532 | $1,109.46 | $1,109.50 | $1,109.40 | |