| 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 | $106.87 | 8.829% | $116.3056 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $179.25 | 13.217% | $202.9415 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $116.49 | 11.151% | $129.4798 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $223.39 | 3.791% | $231.8587 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $123.48 | 12.748% | $139.2212 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $123.60 | 8.720% | $134.3779 | $134.38 | $134.40 | $134.40 |
| Purchase #7 | $235.31 | 5.272% | $247.7155 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,108.39 | $1,201.9002 | $1,201.91 | $1,201.90 | $1,201.90 | |