| 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 | $165.27 | 12.837% | $186.4857 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $185.40 | 13.312% | $210.0804 | $210.08 | $210.10 | $210.10 |
| Purchase #3 | $30.37 | 11.613% | $33.8969 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $227.79 | 6.322% | $242.1909 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $152.78 | 6.869% | $163.2745 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $135.35 | 12.266% | $151.952 | $151.95 | $151.95 | $152.00 |
| Purchase #7 | $133.80 | 10.492% | $147.8383 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $1,030.76 | $1,135.7187 | $1,135.72 | $1,135.75 | $1,135.80 | |