| 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 | $242.93 | 7.413% | $260.9384 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $177.59 | 3.528% | $183.8554 | $183.86 | $183.85 | $183.90 |
| Purchase #3 | $151.29 | 8.534% | $164.2011 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $185.86 | 10.663% | $205.6783 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $177.59 | 3.555% | $183.9033 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $195.94 | 9.600% | $214.7502 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $56.80 | 13.548% | $64.4953 | $64.50 | $64.50 | $64.50 |
| 7 purchase totals = | $1,188.00 | $1,277.8220 | $1,277.83 | $1,277.85 | $1,277.90 | |