| 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 | $212.80 | 8.379% | $230.6305 | $230.63 | $230.65 | $230.60 |
| Purchase #2 | $11.73 | 7.869% | $12.653 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $243.47 | 10.432% | $268.8688 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $208.57 | 5.775% | $220.6149 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $104.54 | 8.539% | $113.4667 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $163.39 | 5.535% | $172.4336 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $247.77 | 3.242% | $255.8027 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,192.27 | $1,274.4702 | $1,274.46 | $1,274.45 | $1,274.50 | |