| 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 | $188.71 | 5.867% | $199.7816 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $159.52 | 11.244% | $177.4564 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $164.96 | 11.741% | $184.328 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $217.40 | 4.518% | $227.2221 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $242.66 | 9.367% | $265.39 | $265.39 | $265.40 | $265.40 |
| Purchase #6 | $40.32 | 8.289% | $43.6621 | $43.66 | $43.65 | $43.70 |
| Purchase #7 | $153.57 | 12.678% | $173.0396 | $173.04 | $173.05 | $173.00 |
| 7 purchase totals = | $1,167.14 | $1,270.8798 | $1,270.88 | $1,270.90 | $1,270.90 | |