| 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 | $216.29 | 3.723% | $224.3425 | $224.34 | $224.35 | $224.30 |
| Purchase #2 | $33.84 | 11.506% | $37.7336 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $236.81 | 10.205% | $260.9765 | $260.98 | $261.00 | $261.00 |
| Purchase #4 | $115.38 | 7.178% | $123.662 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $244.32 | 12.133% | $273.9633 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $232.72 | 3.390% | $240.6092 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $35.56 | 3.387% | $36.7644 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $1,114.92 | $1,198.0515 | $1,198.04 | $1,198.05 | $1,198.10 | |