| 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 | $201.37 | 7.349% | $216.1687 | $216.17 | $216.15 | $216.20 |
| Purchase #2 | $212.75 | 3.376% | $219.9324 | $219.93 | $219.95 | $219.90 |
| Purchase #3 | $107.80 | 6.269% | $114.558 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $121.39 | 9.315% | $132.6975 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $133.94 | 10.795% | $148.3988 | $148.40 | $148.40 | $148.40 |
| Purchase #6 | $219.30 | 13.818% | $249.6029 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $116.31 | 6.823% | $124.2458 | $124.25 | $124.25 | $124.20 |
| 7 purchase totals = | $1,112.86 | $1,205.6041 | $1,205.61 | $1,205.60 | $1,205.60 | |