| 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 | $243.95 | 6.183% | $259.0334 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $15.39 | 7.454% | $16.5372 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $121.67 | 12.657% | $137.0698 | $137.07 | $137.05 | $137.10 |
| Purchase #4 | $160.94 | 12.217% | $180.602 | $180.60 | $180.60 | $180.60 |
| Purchase #5 | $247.87 | 9.698% | $271.9084 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $50.93 | 10.246% | $56.1483 | $56.15 | $56.15 | $56.10 |
| Purchase #7 | $180.77 | 7.450% | $194.2374 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $1,021.52 | $1,115.5365 | $1,115.54 | $1,115.55 | $1,115.40 | |