| 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 | $218.65 | 9.524% | $239.4742 | $239.47 | $239.45 | $239.50 |
| Purchase #2 | $33.48 | 8.361% | $36.2793 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $169.78 | 13.717% | $193.0687 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $114.68 | 13.835% | $130.546 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $136.42 | 4.203% | $142.1537 | $142.15 | $142.15 | $142.20 |
| Purchase #6 | $10.55 | 5.251% | $11.104 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $231.61 | 11.716% | $258.7454 | $258.75 | $258.75 | $258.70 |
| 7 purchase totals = | $915.17 | $1,011.3713 | $1,011.37 | $1,011.35 | $1,011.40 | |