| 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 | $171.93 | 12.406% | $193.2596 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $192.47 | 8.471% | $208.7741 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $244.40 | 9.617% | $267.9039 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $34.83 | 5.576% | $36.7721 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $115.99 | 4.642% | $121.3743 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $187.75 | 13.601% | $213.2859 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $205.38 | 12.813% | $231.6953 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,152.75 | $1,273.0652 | $1,273.06 | $1,273.00 | $1,273.20 | |