| 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 | $217.79 | 4.643% | $227.902 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $213.39 | 3.118% | $220.0435 | $220.04 | $220.05 | $220.00 |
| Purchase #3 | $199.82 | 12.334% | $224.4658 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $67.79 | 5.331% | $71.4039 | $71.40 | $71.40 | $71.40 |
| Purchase #5 | $126.80 | 12.559% | $142.7248 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $197.49 | 5.768% | $208.8812 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $231.53 | 8.652% | $251.562 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $1,254.61 | $1,346.9832 | $1,346.97 | $1,346.95 | $1,347.00 | |