| 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 | $249.58 | 9.778% | $273.9839 | $273.98 | $274.00 | $274.00 |
| Purchase #2 | $160.87 | 5.547% | $169.7935 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $157.66 | 7.478% | $169.4498 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $242.46 | 10.774% | $268.5826 | $268.58 | $268.60 | $268.60 |
| Purchase #5 | $233.78 | 9.416% | $255.7927 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $190.97 | 7.334% | $204.9757 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $183.71 | 9.565% | $201.2819 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,419.03 | $1,543.8601 | $1,543.85 | $1,543.95 | $1,543.90 | |