| 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 | $143.26 | 13.184% | $162.1474 | $162.15 | $162.15 | $162.10 |
| Purchase #2 | $153.69 | 13.738% | $174.8039 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $245.83 | 5.136% | $258.4558 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $165.31 | 12.511% | $185.9919 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $236.85 | 11.212% | $263.4056 | $263.41 | $263.40 | $263.40 |
| Purchase #6 | $72.29 | 5.480% | $76.2515 | $76.25 | $76.25 | $76.30 |
| Purchase #7 | $189.59 | 13.366% | $214.9306 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $1,206.82 | $1,335.9867 | $1,335.99 | $1,336.00 | $1,336.00 | |