| 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 | $119.88 | 3.460% | $124.0278 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $242.77 | 7.818% | $261.7498 | $261.75 | $261.75 | $261.70 |
| Purchase #3 | $20.68 | 3.530% | $21.41 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $168.58 | 11.651% | $188.2213 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $51.63 | 8.387% | $55.9602 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $47.40 | 5.712% | $50.1075 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $223.56 | 7.355% | $240.0028 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $874.50 | $941.4794 | $941.48 | $941.45 | $941.40 | |