| 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 | $161.69 | 3.274% | $166.9837 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $67.76 | 5.352% | $71.3865 | $71.39 | $71.40 | $71.40 |
| Purchase #3 | $218.92 | 7.862% | $236.1315 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $175.61 | 9.438% | $192.1841 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $55.97 | 7.138% | $59.9651 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $247.93 | 3.633% | $256.9373 | $256.94 | $256.95 | $256.90 |
| Purchase #7 | $230.58 | 3.136% | $237.811 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,158.46 | $1,221.3992 | $1,221.40 | $1,221.45 | $1,221.40 | |