| 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 | $105.87 | 10.519% | $117.0065 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $247.60 | 8.646% | $269.0075 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $150.86 | 6.751% | $161.0446 | $161.04 | $161.05 | $161.00 |
| Purchase #4 | $133.57 | 8.872% | $145.4203 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $11.47 | 4.652% | $12.0036 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $131.63 | 9.222% | $143.7689 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $238.66 | 4.680% | $249.8293 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,019.66 | $1,098.0807 | $1,098.08 | $1,098.05 | $1,098.00 | |