| 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 | $190.88 | 12.215% | $214.196 | $214.20 | $214.20 | $214.20 |
| Purchase #2 | $9.91 | 8.474% | $10.7498 | $10.75 | $10.75 | $10.70 |
| Purchase #3 | $250.29 | 9.187% | $273.2841 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $150.47 | 10.686% | $166.5492 | $166.55 | $166.55 | $166.50 |
| Purchase #5 | $234.47 | 3.432% | $242.517 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $180.64 | 4.490% | $188.7507 | $188.75 | $188.75 | $188.80 |
| Purchase #7 | $48.52 | 6.258% | $51.5564 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $1,065.18 | $1,147.6032 | $1,147.61 | $1,147.60 | $1,147.60 | |