| 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 | $180.48 | 10.432% | $199.3077 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $223.61 | 10.424% | $246.9191 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $228.32 | 3.502% | $236.3158 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $184.37 | 6.547% | $196.4407 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $220.60 | 4.187% | $229.8365 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $224.25 | 5.558% | $236.7138 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $17.58 | 4.522% | $18.375 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $1,279.21 | $1,363.9086 | $1,363.92 | $1,363.90 | $1,363.80 | |