| 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 | $140.83 | 5.339% | $148.3489 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $177.30 | 13.698% | $201.5866 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $161.50 | 11.383% | $179.8835 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $115.64 | 13.777% | $131.5717 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $248.67 | 4.192% | $259.0942 | $259.09 | $259.10 | $259.10 |
| Purchase #6 | $167.90 | 11.605% | $187.3848 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $104.44 | 3.609% | $108.2092 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $1,116.28 | $1,216.0789 | $1,216.07 | $1,216.10 | $1,216.10 | |