| 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 | $198.85 | 13.258% | $225.2135 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $95.31 | 10.544% | $105.3595 | $105.36 | $105.35 | $105.40 |
| Purchase #3 | $179.84 | 13.550% | $204.2083 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $183.68 | 5.450% | $193.6906 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $97.78 | 7.292% | $104.9101 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $203.96 | 4.223% | $212.5732 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $198.52 | 7.564% | $213.5361 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,157.94 | $1,259.4913 | $1,259.49 | $1,259.45 | $1,259.50 | |