| 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 | $212.65 | 11.638% | $237.3982 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $75.53 | 9.553% | $82.7454 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $223.26 | 9.777% | $245.0881 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $234.46 | 10.645% | $259.4183 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $8.58 | 11.340% | $9.553 | $9.55 | $9.55 | $9.60 |
| Purchase #6 | $232.93 | 7.506% | $250.4137 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $172.63 | 12.320% | $193.898 | $193.90 | $193.90 | $193.90 |
| 7 purchase totals = | $1,160.04 | $1,278.5147 | $1,278.52 | $1,278.50 | $1,278.50 | |