| 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 | $249.92 | 7.457% | $268.5565 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $95.32 | 4.373% | $99.4883 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $171.92 | 9.342% | $187.9808 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $204.76 | 3.871% | $212.6863 | $212.69 | $212.70 | $212.70 |
| Purchase #5 | $215.44 | 8.514% | $233.7826 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $146.69 | 12.232% | $164.6331 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $157.34 | 12.403% | $176.8549 | $176.85 | $176.85 | $176.90 |
| 7 purchase totals = | $1,241.39 | $1,343.9825 | $1,343.98 | $1,344.05 | $1,344.10 | |