| 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 | $154.70 | 6.200% | $164.2914 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $217.44 | 5.536% | $229.4775 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $247.36 | 4.786% | $259.1986 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $68.29 | 9.319% | $74.6539 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $224.78 | 5.601% | $237.3699 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $199.69 | 5.405% | $210.4832 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $234.83 | 11.243% | $261.2319 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $1,347.09 | $1,436.7064 | $1,436.70 | $1,436.75 | $1,436.80 | |