| 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 | $107.38 | 11.307% | $119.5215 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $239.72 | 12.510% | $269.709 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $232.62 | 12.477% | $261.644 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $50.78 | 9.169% | $55.436 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $22.49 | 3.733% | $23.3296 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $162.78 | 5.601% | $171.8973 | $171.90 | $171.90 | $171.90 |
| Purchase #7 | $176.77 | 10.805% | $195.87 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $992.54 | $1,097.4074 | $1,097.41 | $1,097.40 | $1,097.30 | |