| 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 | $11.58 | 9.404% | $12.669 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $116.86 | 8.194% | $126.4355 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $209.78 | 12.475% | $235.9501 | $235.95 | $235.95 | $236.00 |
| Purchase #4 | $51.56 | 11.721% | $57.6033 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $224.90 | 7.285% | $241.284 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $199.93 | 13.836% | $227.5923 | $227.59 | $227.60 | $227.60 |
| Purchase #7 | $219.63 | 10.267% | $242.1794 | $242.18 | $242.20 | $242.20 |
| 7 purchase totals = | $1,034.24 | $1,143.7136 | $1,143.71 | $1,143.75 | $1,143.80 | |