| 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 | $144.29 | 8.105% | $155.9847 | $155.98 | $156.00 | $156.00 |
| Purchase #2 | $194.41 | 13.697% | $221.0383 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $78.81 | 9.698% | $86.453 | $86.45 | $86.45 | $86.50 |
| Purchase #4 | $114.90 | 3.214% | $118.5929 | $118.59 | $118.60 | $118.60 |
| Purchase #5 | $143.60 | 8.524% | $155.8405 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $233.68 | 3.287% | $241.3611 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $222.43 | 5.800% | $235.3309 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,132.12 | $1,214.6014 | $1,214.59 | $1,214.65 | $1,214.60 | |