| 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 | $221.97 | 4.339% | $231.6013 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $180.32 | 12.394% | $202.6689 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $36.46 | 3.567% | $37.7605 | $37.76 | $37.75 | $37.80 |
| Purchase #4 | $148.53 | 9.447% | $162.5616 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $151.35 | 10.697% | $167.5399 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $46.67 | 10.814% | $51.7169 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $184.71 | 4.313% | $192.6765 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $970.01 | $1,046.5256 | $1,046.53 | $1,046.50 | $1,046.60 | |