| 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 | $240.87 | 12.780% | $271.6532 | $271.65 | $271.65 | $271.70 |
| Purchase #2 | $192.76 | 8.705% | $209.5398 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $146.75 | 10.598% | $162.3026 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $157.45 | 12.566% | $177.2352 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $98.60 | 6.292% | $104.8039 | $104.80 | $104.80 | $104.80 |
| Purchase #6 | $199.89 | 5.304% | $210.4922 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $81.99 | 10.807% | $90.8507 | $90.85 | $90.85 | $90.90 |
| 7 purchase totals = | $1,118.31 | $1,226.8776 | $1,226.87 | $1,226.90 | $1,226.90 | |