| 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 | $241.86 | 11.175% | $268.8879 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $216.39 | 9.577% | $237.1137 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $227.25 | 13.659% | $258.2901 | $258.29 | $258.30 | $258.30 |
| Purchase #4 | $218.45 | 12.198% | $245.0965 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $74.43 | 7.600% | $80.0867 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $233.65 | 9.200% | $255.1458 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $157.35 | 7.441% | $169.0584 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $1,369.38 | $1,513.6791 | $1,513.69 | $1,513.70 | $1,513.70 | |