| 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 | $135.75 | 9.212% | $148.2553 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $237.38 | 7.416% | $254.9841 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $171.29 | 3.723% | $177.6671 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $145.73 | 9.449% | $159.5 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $235.85 | 10.755% | $261.2157 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $170.68 | 3.504% | $176.6606 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $175.84 | 7.421% | $188.8891 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $1,272.52 | $1,367.1719 | $1,367.18 | $1,367.15 | $1,367.30 | |