| 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 | $215.37 | 7.434% | $231.3806 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $34.67 | 7.389% | $37.2318 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $250.96 | 9.170% | $273.973 | $273.97 | $273.95 | $274.00 |
| Purchase #4 | $68.33 | 12.506% | $76.8753 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $230.72 | 7.142% | $247.198 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $128.74 | 3.476% | $133.215 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $112.30 | 8.678% | $122.0454 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $1,041.09 | $1,121.9191 | $1,121.93 | $1,121.95 | $1,121.90 | |