| 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 | $249.46 | 13.350% | $282.7629 | $282.76 | $282.75 | $282.80 |
| Purchase #2 | $183.83 | 13.810% | $209.2169 | $209.22 | $209.20 | $209.20 |
| Purchase #3 | $117.98 | 4.465% | $123.2478 | $123.25 | $123.25 | $123.20 |
| Purchase #4 | $225.61 | 8.315% | $244.3695 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $93.41 | 9.230% | $102.0317 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $132.67 | 11.244% | $147.5874 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $121.66 | 7.146% | $130.3538 | $130.35 | $130.35 | $130.40 |
| 7 purchase totals = | $1,124.62 | $1,239.5700 | $1,239.57 | $1,239.55 | $1,239.60 | |