| 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 | $132.81 | 5.737% | $140.4293 | $140.43 | $140.45 | $140.40 |
| Purchase #2 | $162.38 | 8.548% | $176.2602 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $222.80 | 3.503% | $230.6047 | $230.60 | $230.60 | $230.60 |
| Purchase #4 | $86.93 | 7.536% | $93.481 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $106.62 | 7.380% | $114.4886 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $201.78 | 10.457% | $222.8801 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $59.78 | 12.857% | $67.4659 | $67.47 | $67.45 | $67.50 |
| 7 purchase totals = | $973.10 | $1,045.6098 | $1,045.61 | $1,045.65 | $1,045.70 | |