| 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 | $148.46 | 10.498% | $164.0453 | $164.05 | $164.05 | $164.00 |
| Purchase #2 | $171.49 | 11.831% | $191.779 | $191.78 | $191.80 | $191.80 |
| Purchase #3 | $173.44 | 3.244% | $179.0664 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $214.83 | 8.797% | $233.7286 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $239.80 | 5.569% | $253.1545 | $253.15 | $253.15 | $253.20 |
| Purchase #6 | $207.42 | 4.293% | $216.3245 | $216.32 | $216.30 | $216.30 |
| Purchase #7 | $61.76 | 8.567% | $67.051 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $1,217.20 | $1,305.1493 | $1,305.15 | $1,305.15 | $1,305.20 | |