| 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 | $209.38 | 8.571% | $227.326 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $114.50 | 8.194% | $123.8821 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $135.63 | 8.406% | $147.0311 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $225.93 | 5.367% | $238.0557 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $80.89 | 5.288% | $85.1675 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $149.38 | 10.348% | $164.8378 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $107.37 | 8.189% | $116.1625 | $116.16 | $116.15 | $116.20 |
| 7 purchase totals = | $1,023.08 | $1,102.4627 | $1,102.47 | $1,102.50 | $1,102.50 | |