| 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 | $139.90 | 12.600% | $157.5274 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $232.40 | 11.734% | $259.6698 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $167.55 | 7.762% | $180.5552 | $180.56 | $180.55 | $180.60 |
| Purchase #4 | $171.36 | 13.621% | $194.7009 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $249.67 | 10.129% | $274.9591 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $100.82 | 10.521% | $111.4273 | $111.43 | $111.45 | $111.40 |
| Purchase #7 | $99.95 | 12.584% | $112.5277 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $1,161.65 | $1,291.3674 | $1,291.38 | $1,291.40 | $1,291.40 | |