| 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 | $199.41 | 7.618% | $214.6011 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $131.62 | 3.289% | $135.949 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $226.41 | 10.263% | $249.6465 | $249.65 | $249.65 | $249.60 |
| Purchase #4 | $17.94 | 13.565% | $20.3736 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $43.65 | 12.583% | $49.1425 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $250.94 | 12.114% | $281.3389 | $281.34 | $281.35 | $281.30 |
| Purchase #7 | $168.27 | 7.469% | $180.8381 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,038.24 | $1,131.8897 | $1,131.89 | $1,131.90 | $1,131.70 | |