| 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 | $140.28 | 4.419% | $146.479 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $155.83 | 4.325% | $162.5696 | $162.57 | $162.55 | $162.60 |
| Purchase #3 | $166.28 | 5.854% | $176.014 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $239.56 | 3.382% | $247.6619 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $81.45 | 3.181% | $84.0409 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $117.30 | 10.721% | $129.8757 | $129.88 | $129.90 | $129.90 |
| Purchase #7 | $83.86 | 6.152% | $89.0191 | $89.02 | $89.00 | $89.00 |
| 7 purchase totals = | $984.56 | $1,035.6602 | $1,035.66 | $1,035.65 | $1,035.70 | |