| 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 | $216.85 | 6.649% | $231.2684 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $167.60 | 5.365% | $176.5917 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $162.91 | 3.161% | $168.0596 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $171.85 | 3.132% | $177.2323 | $177.23 | $177.25 | $177.20 |
| Purchase #5 | $250.77 | 6.372% | $266.7491 | $266.75 | $266.75 | $266.70 |
| Purchase #6 | $129.71 | 7.652% | $139.6354 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $10.92 | 13.367% | $12.3797 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $1,110.61 | $1,171.9162 | $1,171.92 | $1,171.95 | $1,171.90 | |