| 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 | $249.48 | 8.750% | $271.3095 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $163.35 | 10.616% | $180.6912 | $180.69 | $180.70 | $180.70 |
| Purchase #3 | $213.98 | 10.475% | $236.3944 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $205.81 | 8.624% | $223.5591 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $193.80 | 11.672% | $216.4203 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $66.68 | 11.586% | $74.4055 | $74.41 | $74.40 | $74.40 |
| Purchase #7 | $33.70 | 7.620% | $36.2679 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $1,126.80 | $1,239.0479 | $1,239.05 | $1,239.00 | $1,239.10 | |