| 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 | $196.27 | 6.650% | $209.322 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $237.59 | 5.424% | $250.4769 | $250.48 | $250.50 | $250.50 |
| Purchase #3 | $247.31 | 6.695% | $263.8674 | $263.87 | $263.85 | $263.90 |
| Purchase #4 | $205.83 | 4.521% | $215.1356 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $44.68 | 5.609% | $47.1861 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $146.87 | 7.495% | $157.8779 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $80.62 | 3.723% | $83.6215 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $1,159.17 | $1,227.4874 | $1,227.50 | $1,227.50 | $1,227.50 | |