| 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 | $212.33 | 11.798% | $237.3807 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $178.71 | 10.438% | $197.3637 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $35.49 | 11.713% | $39.6469 | $39.65 | $39.65 | $39.60 |
| Purchase #4 | $35.36 | 10.649% | $39.1255 | $39.13 | $39.15 | $39.10 |
| Purchase #5 | $199.35 | 3.273% | $205.8747 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $198.97 | 3.656% | $206.2443 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $133.93 | 10.162% | $147.54 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $994.14 | $1,073.1758 | $1,073.17 | $1,073.20 | $1,073.10 | |