| 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 | $231.33 | 12.301% | $259.7859 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $20.56 | 4.167% | $21.4167 | $21.42 | $21.40 | $21.40 |
| Purchase #3 | $180.30 | 11.754% | $201.4925 | $201.49 | $201.50 | $201.50 |
| Purchase #4 | $147.62 | 13.749% | $167.9163 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $83.76 | 13.785% | $95.3063 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $92.73 | 12.851% | $104.6467 | $104.65 | $104.65 | $104.60 |
| Purchase #7 | $186.75 | 3.544% | $193.3684 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $943.05 | $1,043.9328 | $1,043.95 | $1,043.90 | $1,043.90 | |