| 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 | $248.29 | 4.577% | $259.6542 | $259.65 | $259.65 | $259.70 |
| Purchase #2 | $226.81 | 6.866% | $242.3828 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $190.75 | 9.244% | $208.3829 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $136.54 | 3.785% | $141.708 | $141.71 | $141.70 | $141.70 |
| Purchase #5 | $36.75 | 5.476% | $38.7624 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $230.66 | 7.542% | $248.0564 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $157.55 | 7.397% | $169.204 | $169.20 | $169.20 | $169.20 |
| 7 purchase totals = | $1,227.35 | $1,308.1507 | $1,308.14 | $1,308.15 | $1,308.30 | |