| 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 | $243.73 | 12.530% | $274.2694 | $274.27 | $274.25 | $274.30 |
| Purchase #2 | $80.95 | 10.440% | $89.4012 | $89.40 | $89.40 | $89.40 |
| Purchase #3 | $33.76 | 12.778% | $38.0739 | $38.07 | $38.05 | $38.10 |
| Purchase #4 | $242.66 | 10.608% | $268.4014 | $268.40 | $268.40 | $268.40 |
| Purchase #5 | $205.46 | 3.463% | $212.5751 | $212.58 | $212.60 | $212.60 |
| Purchase #6 | $92.87 | 12.245% | $104.2419 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $158.98 | 10.747% | $176.0656 | $176.07 | $176.05 | $176.10 |
| 7 purchase totals = | $1,058.41 | $1,163.0285 | $1,163.03 | $1,163.00 | $1,163.10 | |