| 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 | $250.41 | 9.690% | $274.6747 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $42.87 | 6.673% | $45.7307 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $205.47 | 12.139% | $230.412 | $230.41 | $230.40 | $230.40 |
| Purchase #4 | $227.65 | 8.680% | $247.41 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $58.86 | 7.702% | $63.3934 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $137.44 | 4.581% | $143.7361 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $157.73 | 10.333% | $174.0282 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,080.43 | $1,179.3851 | $1,179.38 | $1,179.40 | $1,179.30 | |