| 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 | $208.56 | 13.730% | $237.1953 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $46.69 | 3.696% | $48.4157 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $179.39 | 12.693% | $202.16 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $126.71 | 6.441% | $134.8714 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $224.57 | 13.593% | $255.0958 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $113.64 | 8.239% | $123.0028 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $218.61 | 6.828% | $233.5367 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,118.17 | $1,234.2777 | $1,234.29 | $1,234.25 | $1,234.30 | |