| 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 | $192.52 | 8.254% | $208.4106 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $135.27 | 9.601% | $148.2573 | $148.26 | $148.25 | $148.30 |
| Purchase #3 | $203.41 | 3.381% | $210.2873 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $119.81 | 6.560% | $127.6695 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $166.96 | 6.127% | $177.1896 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $108.74 | 11.380% | $121.1146 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $234.65 | 13.223% | $265.6778 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $1,161.36 | $1,258.6067 | $1,258.61 | $1,258.60 | $1,258.70 | |