| 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 | $105.35 | 10.285% | $116.1852 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $236.27 | 4.493% | $246.8856 | $246.89 | $246.90 | $246.90 |
| Purchase #3 | $114.69 | 11.575% | $127.9654 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $183.63 | 9.724% | $201.4862 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $196.58 | 11.754% | $219.686 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $21.57 | 7.529% | $23.194 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $241.76 | 3.733% | $250.7849 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,099.85 | $1,186.1873 | $1,186.20 | $1,186.25 | $1,186.30 | |