| 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 | $102.38 | 11.606% | $114.2622 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $208.84 | 9.677% | $229.0494 | $229.05 | $229.05 | $229.00 |
| Purchase #3 | $160.53 | 8.600% | $174.3356 | $174.34 | $174.35 | $174.30 |
| Purchase #4 | $188.31 | 7.488% | $202.4107 | $202.41 | $202.40 | $202.40 |
| Purchase #5 | $193.85 | 11.359% | $215.8694 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $133.44 | 7.766% | $143.803 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $157.62 | 5.422% | $166.1662 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $1,144.97 | $1,245.8965 | $1,245.90 | $1,245.85 | $1,245.90 | |