| 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 | $112.98 | 11.177% | $125.6078 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $237.88 | 3.319% | $245.7752 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $124.94 | 3.771% | $129.6515 | $129.65 | $129.65 | $129.70 |
| Purchase #4 | $208.32 | 9.235% | $227.5584 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $203.70 | 13.423% | $231.0427 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $173.75 | 4.780% | $182.0553 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $45.55 | 5.445% | $48.0302 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $1,107.12 | $1,189.7211 | $1,189.73 | $1,189.75 | $1,189.80 | |