| 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 | $194.74 | 9.535% | $213.3085 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $220.75 | 8.416% | $239.3283 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $175.48 | 7.210% | $188.1321 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $73.53 | 3.866% | $76.3727 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $97.28 | 5.400% | $102.5331 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $242.31 | 10.537% | $267.8422 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $130.47 | 8.862% | $142.0323 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,134.56 | $1,229.5492 | $1,229.54 | $1,229.60 | $1,229.40 | |