| 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 | $225.78 | 9.862% | $248.0464 | $248.05 | $248.05 | $248.00 |
| Purchase #2 | $113.88 | 3.708% | $118.1027 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $234.35 | 10.129% | $258.0873 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $42.36 | 11.331% | $47.1598 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $99.86 | 3.574% | $103.429 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $216.61 | 7.186% | $232.1756 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $159.30 | 6.581% | $169.7835 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $1,092.14 | $1,176.7843 | $1,176.79 | $1,176.85 | $1,176.80 | |