| 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 | $199.29 | 6.259% | $211.7636 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $99.50 | 4.560% | $104.0372 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $41.49 | 10.392% | $45.8016 | $45.80 | $45.80 | $45.80 |
| Purchase #4 | $173.89 | 12.338% | $195.3445 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $201.51 | 12.520% | $226.7391 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $160.56 | 8.775% | $174.6491 | $174.65 | $174.65 | $174.60 |
| Purchase #7 | $242.76 | 12.601% | $273.3502 | $273.35 | $273.35 | $273.40 |
| 7 purchase totals = | $1,119.00 | $1,231.6853 | $1,231.68 | $1,231.70 | $1,231.60 | |