| 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 | $211.64 | 6.502% | $225.4008 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $139.68 | 6.480% | $148.7313 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $161.85 | 8.848% | $176.1705 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $151.72 | 3.712% | $157.3518 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $250.79 | 12.569% | $282.3118 | $282.31 | $282.30 | $282.30 |
| Purchase #6 | $69.77 | 6.508% | $74.3106 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $168.92 | 9.527% | $185.013 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,154.37 | $1,249.2898 | $1,249.28 | $1,249.25 | $1,249.30 | |