| 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 | $238.80 | 12.206% | $267.9479 | $267.95 | $267.95 | $267.90 |
| Purchase #2 | $181.66 | 13.431% | $206.0588 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $94.70 | 8.389% | $102.6444 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $92.54 | 6.638% | $98.6828 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $111.29 | 10.201% | $122.6427 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $226.36 | 3.320% | $233.8752 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $157.37 | 4.772% | $164.8797 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,102.72 | $1,196.7315 | $1,196.73 | $1,196.80 | $1,196.70 | |