| 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 | $214.59 | 7.446% | $230.5684 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $94.35 | 8.398% | $102.2735 | $102.27 | $102.25 | $102.30 |
| Purchase #3 | $206.97 | 3.489% | $214.1912 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $164.37 | 7.639% | $176.9262 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $94.61 | 7.863% | $102.0492 | $102.05 | $102.05 | $102.00 |
| Purchase #6 | $239.42 | 9.383% | $261.8848 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $115.87 | 12.771% | $130.6678 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $1,130.18 | $1,218.5611 | $1,218.56 | $1,218.55 | $1,218.60 | |