| 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 | $246.60 | 10.738% | $273.0799 | $273.08 | $273.10 | $273.10 |
| Purchase #2 | $230.88 | 13.260% | $261.4947 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $244.58 | 5.600% | $258.2765 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $43.71 | 12.123% | $49.009 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $90.67 | 12.119% | $101.6583 | $101.66 | $101.65 | $101.70 |
| Purchase #6 | $115.39 | 13.679% | $131.1742 | $131.17 | $131.15 | $131.20 |
| Purchase #7 | $20.41 | 12.698% | $23.0017 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $992.24 | $1,097.6943 | $1,097.69 | $1,097.70 | $1,097.80 | |