| 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 | $246.25 | 6.249% | $261.6382 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $80.56 | 11.141% | $89.5352 | $89.54 | $89.55 | $89.50 |
| Purchase #3 | $200.61 | 3.111% | $206.851 | $206.85 | $206.85 | $206.90 |
| Purchase #4 | $191.46 | 9.222% | $209.1164 | $209.12 | $209.10 | $209.10 |
| Purchase #5 | $184.91 | 5.783% | $195.6033 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $126.57 | 11.409% | $141.0104 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $101.78 | 5.212% | $107.0848 | $107.08 | $107.10 | $107.10 |
| 7 purchase totals = | $1,132.14 | $1,210.8393 | $1,210.84 | $1,210.85 | $1,210.80 | |