| 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 | $218.58 | 10.673% | $241.909 | $241.91 | $241.90 | $241.90 |
| Purchase #2 | $148.50 | 3.519% | $153.7257 | $153.73 | $153.75 | $153.70 |
| Purchase #3 | $7.65 | 9.567% | $8.3819 | $8.38 | $8.40 | $8.40 |
| Purchase #4 | $82.49 | 4.622% | $86.3027 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $7.55 | 9.553% | $8.2713 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $124.30 | 5.460% | $131.0868 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $131.60 | 9.471% | $144.0638 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $720.67 | $773.7412 | $773.74 | $773.75 | $773.80 | |