| 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 | $205.58 | 4.554% | $214.9421 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $40.79 | 12.544% | $45.9067 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $122.84 | 5.372% | $129.439 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $202.59 | 11.868% | $226.6334 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $105.28 | 8.524% | $114.2541 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $23.64 | 5.260% | $24.8835 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $232.78 | 12.853% | $262.6992 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $933.50 | $1,018.7580 | $1,018.75 | $1,018.80 | $1,018.70 | |