| 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 | $11.40 | 6.351% | $12.124 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $121.94 | 7.750% | $131.3904 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $196.56 | 11.411% | $218.9895 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $182.33 | 12.376% | $204.8952 | $204.90 | $204.90 | $204.90 |
| Purchase #5 | $21.68 | 8.798% | $23.5874 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $214.36 | 10.543% | $236.96 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $176.28 | 8.138% | $190.6257 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $924.55 | $1,018.5722 | $1,018.58 | $1,018.60 | $1,018.60 | |