| 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 | $214.57 | 5.479% | $226.3263 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $104.81 | 9.627% | $114.9001 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $13.79 | 9.780% | $15.1387 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $180.74 | 4.607% | $189.0667 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $106.83 | 13.690% | $121.455 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $137.69 | 9.560% | $150.8532 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $195.32 | 13.860% | $222.3914 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $953.75 | $1,040.1314 | $1,040.14 | $1,040.15 | $1,040.20 | |