| 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 | $107.43 | 6.242% | $114.1358 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $178.52 | 11.724% | $199.4497 | $199.45 | $199.45 | $199.40 |
| Purchase #3 | $24.62 | 13.780% | $28.0126 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $148.57 | 7.704% | $160.0158 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $250.40 | 7.424% | $268.9897 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $232.30 | 13.813% | $264.3876 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $206.60 | 7.655% | $222.4152 | $222.42 | $222.40 | $222.40 |
| 7 purchase totals = | $1,148.44 | $1,257.4064 | $1,257.42 | $1,257.40 | $1,257.30 | |