| 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 | $109.99 | 4.752% | $115.2167 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $245.29 | 11.447% | $273.3683 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $50.98 | 6.286% | $54.1846 | $54.18 | $54.20 | $54.20 |
| Purchase #4 | $63.61 | 11.714% | $71.0613 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $94.78 | 10.329% | $104.5698 | $104.57 | $104.55 | $104.60 |
| Purchase #6 | $249.46 | 5.357% | $262.8236 | $262.82 | $262.80 | $262.80 |
| Purchase #7 | $21.26 | 8.530% | $23.0735 | $23.07 | $23.05 | $23.10 |
| 7 purchase totals = | $835.37 | $904.2978 | $904.29 | $904.20 | $904.40 | |