| 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 | $162.32 | 6.381% | $172.6776 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $216.55 | 9.422% | $236.9533 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $162.77 | 10.855% | $180.4387 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $207.73 | 11.461% | $231.5379 | $231.54 | $231.55 | $231.50 |
| Purchase #5 | $66.66 | 3.115% | $68.7365 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $250.32 | 8.480% | $271.5471 | $271.55 | $271.55 | $271.50 |
| Purchase #7 | $38.92 | 9.363% | $42.5641 | $42.56 | $42.55 | $42.60 |
| 7 purchase totals = | $1,105.27 | $1,204.4552 | $1,204.46 | $1,204.50 | $1,204.40 | |