| 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 | $144.74 | 11.842% | $161.8801 | $161.88 | $161.90 | $161.90 |
| Purchase #2 | $101.99 | 10.856% | $113.062 | $113.06 | $113.05 | $113.10 |
| Purchase #3 | $197.46 | 5.354% | $208.032 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $202.51 | 3.171% | $208.9316 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $199.48 | 12.382% | $224.1796 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $119.27 | 10.767% | $132.1118 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $107.66 | 6.253% | $114.392 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $1,073.11 | $1,162.5891 | $1,162.58 | $1,162.65 | $1,162.60 | |