| 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 | $212.68 | 12.187% | $238.5993 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $126.60 | 8.381% | $137.2103 | $137.21 | $137.20 | $137.20 |
| Purchase #3 | $169.71 | 12.780% | $191.3989 | $191.40 | $191.40 | $191.40 |
| Purchase #4 | $222.27 | 6.589% | $236.9154 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $200.81 | 4.256% | $209.3565 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $118.60 | 12.285% | $133.17 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $200.84 | 11.741% | $224.4206 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $1,251.51 | $1,371.0710 | $1,371.08 | $1,371.00 | $1,371.10 | |