| 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 | $138.99 | 13.382% | $157.5896 | $157.59 | $157.60 | $157.60 |
| Purchase #2 | $245.37 | 10.744% | $271.7326 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $123.53 | 10.441% | $136.4278 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $169.50 | 3.592% | $175.5884 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $124.36 | 7.697% | $133.932 | $133.93 | $133.95 | $133.90 |
| Purchase #6 | $228.94 | 11.207% | $254.5973 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $20.95 | 13.733% | $23.8271 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $1,051.64 | $1,153.6948 | $1,153.70 | $1,153.80 | $1,153.60 | |