| 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 | $208.93 | 3.701% | $216.6625 | $216.66 | $216.65 | $216.70 |
| Purchase #2 | $146.90 | 7.831% | $158.4037 | $158.40 | $158.40 | $158.40 |
| Purchase #3 | $113.68 | 6.440% | $121.001 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $198.57 | 3.619% | $205.7562 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $237.66 | 13.415% | $269.5421 | $269.54 | $269.55 | $269.50 |
| Purchase #6 | $120.72 | 9.310% | $131.959 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $241.82 | 11.542% | $269.7309 | $269.73 | $269.75 | $269.70 |
| 7 purchase totals = | $1,268.28 | $1,373.0554 | $1,373.05 | $1,373.05 | $1,373.10 | |