| 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 | $192.75 | 11.686% | $215.2748 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $229.27 | 13.720% | $260.7258 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $54.28 | 4.242% | $56.5826 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $170.41 | 3.410% | $176.221 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $163.33 | 4.473% | $170.6358 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $166.73 | 13.784% | $189.7121 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $68.45 | 13.514% | $77.7003 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $1,045.22 | $1,146.8524 | $1,146.85 | $1,146.85 | $1,146.80 | |