| 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 | $208.73 | 5.265% | $219.7196 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $234.78 | 11.450% | $261.6623 | $261.66 | $261.65 | $261.70 |
| Purchase #3 | $230.83 | 3.388% | $238.6505 | $238.65 | $238.65 | $238.70 |
| Purchase #4 | $181.44 | 6.549% | $193.3225 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $171.25 | 11.536% | $191.0054 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $170.95 | 8.873% | $186.1184 | $186.12 | $186.10 | $186.10 |
| Purchase #7 | $249.84 | 13.489% | $283.5409 | $283.54 | $283.55 | $283.50 |
| 7 purchase totals = | $1,447.82 | $1,574.0196 | $1,574.02 | $1,573.95 | $1,574.00 | |