| 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 | $214.73 | 9.201% | $234.4873 | $234.49 | $234.50 | $234.50 |
| Purchase #2 | $194.97 | 11.302% | $217.0055 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $203.94 | 13.653% | $231.7839 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $241.97 | 5.298% | $254.7896 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $146.38 | 7.670% | $157.6073 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $233.27 | 8.741% | $253.6601 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $201.27 | 10.264% | $221.9284 | $221.93 | $221.95 | $221.90 |
| 7 purchase totals = | $1,436.53 | $1,571.2621 | $1,571.27 | $1,571.30 | $1,571.30 | |