| 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 | $236.78 | 10.378% | $261.353 | $261.35 | $261.35 | $261.40 |
| Purchase #2 | $211.47 | 7.419% | $227.159 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $60.59 | 12.367% | $68.0832 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $84.82 | 9.800% | $93.1324 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $199.76 | 8.341% | $216.422 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $158.64 | 11.851% | $177.4404 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $59.97 | 11.719% | $66.9979 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $1,012.03 | $1,110.5879 | $1,110.58 | $1,110.60 | $1,110.60 | |