| 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 | $155.81 | 13.419% | $176.7181 | $176.72 | $176.70 | $176.70 |
| Purchase #2 | $140.61 | 10.427% | $155.2714 | $155.27 | $155.25 | $155.30 |
| Purchase #3 | $225.49 | 13.304% | $255.4892 | $255.49 | $255.50 | $255.50 |
| Purchase #4 | $176.72 | 3.410% | $182.7462 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $218.92 | 7.154% | $234.5815 | $234.58 | $234.60 | $234.60 |
| Purchase #6 | $243.49 | 6.425% | $259.1342 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $156.48 | 7.766% | $168.6322 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $1,317.52 | $1,432.5728 | $1,432.57 | $1,432.60 | $1,432.50 | |