| 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 | $240.81 | 9.242% | $263.0657 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $95.38 | 12.731% | $107.5228 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $124.75 | 8.724% | $135.6332 | $135.63 | $135.65 | $135.60 |
| Purchase #4 | $241.26 | 4.612% | $252.3869 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $134.65 | 3.542% | $139.4193 | $139.42 | $139.40 | $139.40 |
| Purchase #6 | $62.98 | 5.828% | $66.6505 | $66.65 | $66.65 | $66.70 |
| Purchase #7 | $163.48 | 10.366% | $180.4263 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $1,063.31 | $1,145.1047 | $1,145.11 | $1,145.10 | $1,145.10 | |