| 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 | $192.33 | 10.423% | $212.3766 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $217.72 | 6.407% | $231.6693 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $115.97 | 13.595% | $131.7361 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $122.48 | 8.338% | $132.6924 | $132.69 | $132.70 | $132.70 |
| Purchase #5 | $247.54 | 10.673% | $273.9599 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $199.82 | 13.207% | $226.2102 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $106.56 | 10.299% | $117.5346 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $1,202.42 | $1,326.1791 | $1,326.18 | $1,326.20 | $1,326.20 | |