| 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 | $190.58 | 8.680% | $207.1223 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $165.39 | 8.119% | $178.818 | $178.82 | $178.80 | $178.80 |
| Purchase #3 | $236.85 | 13.640% | $269.1563 | $269.16 | $269.15 | $269.20 |
| Purchase #4 | $101.92 | 4.670% | $106.6797 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $219.32 | 6.215% | $232.9507 | $232.95 | $232.95 | $233.00 |
| Purchase #6 | $130.39 | 8.118% | $140.9751 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $227.75 | 10.463% | $251.5795 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $1,272.20 | $1,387.2816 | $1,387.29 | $1,387.30 | $1,387.40 | |