| 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 | $246.94 | 10.667% | $273.2811 | $273.28 | $273.30 | $273.30 |
| Purchase #2 | $207.97 | 3.587% | $215.4299 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $132.28 | 6.798% | $141.2724 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $144.94 | 13.755% | $164.8765 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $43.93 | 9.474% | $48.0919 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $228.89 | 6.155% | $242.9782 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $224.81 | 9.242% | $245.5869 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,229.76 | $1,331.5169 | $1,331.52 | $1,331.60 | $1,331.60 | |