| 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 | $114.56 | 6.256% | $121.7269 | $121.73 | $121.75 | $121.70 |
| Purchase #2 | $36.61 | 10.709% | $40.5306 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $221.40 | 4.540% | $231.4516 | $231.45 | $231.45 | $231.50 |
| Purchase #4 | $75.55 | 13.126% | $85.4667 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $222.38 | 8.592% | $241.4869 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $227.90 | 4.338% | $237.7863 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $94.91 | 7.744% | $102.2598 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $993.31 | $1,060.7088 | $1,060.72 | $1,060.75 | $1,060.80 | |