| 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 | $222.68 | 6.719% | $237.6419 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $236.85 | 13.257% | $268.2492 | $268.25 | $268.25 | $268.20 |
| Purchase #3 | $21.83 | 8.531% | $23.6923 | $23.69 | $23.70 | $23.70 |
| Purchase #4 | $158.75 | 13.721% | $180.5321 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $110.35 | 3.862% | $114.6117 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $162.26 | 6.286% | $172.4597 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $231.36 | 11.199% | $257.27 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $1,144.08 | $1,254.4569 | $1,254.45 | $1,254.45 | $1,254.40 | |